20216402052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1402

約数の個数: 192

約数和(自身を含む): 59755100160

約数和(自身を除く): 39538698108

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 211, 231, 291, 308, 388, 422, 462, 582, 633, 679, 844, 924, 1067, 1069, 1164, 1266, 1358, 1477, 2037, 2134, 2138, 2321, 2532, 2716, 2954, 3201, 3207, 4074, 4268, 4276, 4431, 4642, 5908, 6402, 6414, 6963, 7469, 7483, 8148, 8862, 9284, 11759, 12804, 12828, 13926, 14938, 14966, 16247, 17724, 20467, 22407, 22449, 23518, 27852, 29876, 29932, 32494, 35277, 40934, 44814, 44898, 47036, 48741, 61401, 64988, 70554, 81868, 82313, 89628, 89796, 97482, 103693, 122802, 141108, 143269, 164626, 194964, 207386, 225137, 225559, 245604, 246939, 286538, 311079, 329252, 414772, 429807, 450274, 451118, 493878, 573076, 622158, 675411, 676677, 725851, 859614, 900548, 902236, 987756, 1140623, 1244316, 1350822, 1353354, 1451702, 1575959, 1578913, 1719228, 2177553, 2281246, 2481149, 2701644, 2706708, 2903404, 3151918, 3157826, 3421869, 4355106, 4562492, 4727877, 4736739, 4962298, 6303836, 6315652, 6843738, 7443447, 7984361, 8710212, 9455754, 9473478, 9924596, 13687476, 14886894, 15968722, 17368043, 18911508, 18946956, 21879223, 23953083, 29773788, 31937444, 34736086, 43758446, 47906166, 52104129, 65637669, 69472172, 87516892, 95812332, 104208258, 131275338, 153154561, 208416516, 240671453, 262550676, 306309122, 459463683, 481342906, 612618244, 722014359, 918927366, 962685812, 1444028718, 1684700171, 1837854732, 2888057436, 3369400342, 5054100513, 6738800684, 10108201026, 20216402052]

約数ペア:

[(1, 20216402052), (2, 10108201026), (3, 6738800684), (4, 5054100513), (6, 3369400342), (7, 2888057436), (11, 1837854732), (12, 1684700171), (14, 1444028718), (21, 962685812), (22, 918927366), (28, 722014359), (33, 612618244), (42, 481342906), (44, 459463683), (66, 306309122), (77, 262550676), (84, 240671453), (97, 208416516), (132, 153154561), (154, 131275338), (194, 104208258), (211, 95812332), (231, 87516892), (291, 69472172), (308, 65637669), (388, 52104129), (422, 47906166), (462, 43758446), (582, 34736086), (633, 31937444), (679, 29773788), (844, 23953083), (924, 21879223), (1067, 18946956), (1069, 18911508), (1164, 17368043), (1266, 15968722), (1358, 14886894), (1477, 13687476), (2037, 9924596), (2134, 9473478), (2138, 9455754), (2321, 8710212), (2532, 7984361), (2716, 7443447), (2954, 6843738), (3201, 6315652), (3207, 6303836), (4074, 4962298), (4268, 4736739), (4276, 4727877), (4431, 4562492), (4642, 4355106), (5908, 3421869), (6402, 3157826), (6414, 3151918), (6963, 2903404), (7469, 2706708), (7483, 2701644), (8148, 2481149), (8862, 2281246), (9284, 2177553), (11759, 1719228), (12804, 1578913), (12828, 1575959), (13926, 1451702), (14938, 1353354), (14966, 1350822), (16247, 1244316), (17724, 1140623), (20467, 987756), (22407, 902236), (22449, 900548), (23518, 859614), (27852, 725851), (29876, 676677), (29932, 675411), (32494, 622158), (35277, 573076), (40934, 493878), (44814, 451118), (44898, 450274), (47036, 429807), (48741, 414772), (61401, 329252), (64988, 311079), (70554, 286538), (81868, 246939), (82313, 245604), (89628, 225559), (89796, 225137), (97482, 207386), (103693, 194964), (122802, 164626), (141108, 143269)]