20132830074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{5087}}^1$

素因数の和:5380

約数の個数: 128

約数和(自身を含む): 51064307712

約数和(自身を除く): 30931477638

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 241, 322, 357, 391, 482, 483, 714, 723, 782, 966, 1173, 1446, 1687, 2346, 2737, 3374, 4097, 5061, 5087, 5474, 5543, 8194, 8211, 10122, 10174, 11086, 12291, 15261, 16422, 16629, 24582, 28679, 30522, 33258, 35609, 38801, 57358, 71218, 77602, 86037, 86479, 94231, 106827, 116403, 117001, 172074, 172958, 188462, 213654, 232806, 234002, 259437, 282693, 351003, 518874, 565386, 605353, 659617, 702006, 819007, 1210706, 1225967, 1319234, 1638014, 1816059, 1978851, 1989017, 2451934, 2457021, 3632118, 3677901, 3957702, 3978034, 4914042, 5967051, 7355802, 8581769, 11934102, 13923119, 17163538, 20841439, 25745307, 27846238, 28197241, 41682878, 41769357, 51490614, 56394482, 62524317, 83538714, 84591723, 125048634, 145890073, 169183446, 197380687, 291780146, 394761374, 437670219, 479353097, 592142061, 875340438, 958706194, 1184284122, 1438059291, 2876118582, 3355471679, 6710943358, 10066415037, 20132830074]

約数ペア:

[(1, 20132830074), (2, 10066415037), (3, 6710943358), (6, 3355471679), (7, 2876118582), (14, 1438059291), (17, 1184284122), (21, 958706194), (23, 875340438), (34, 592142061), (42, 479353097), (46, 437670219), (51, 394761374), (69, 291780146), (102, 197380687), (119, 169183446), (138, 145890073), (161, 125048634), (238, 84591723), (241, 83538714), (322, 62524317), (357, 56394482), (391, 51490614), (482, 41769357), (483, 41682878), (714, 28197241), (723, 27846238), (782, 25745307), (966, 20841439), (1173, 17163538), (1446, 13923119), (1687, 11934102), (2346, 8581769), (2737, 7355802), (3374, 5967051), (4097, 4914042), (5061, 3978034), (5087, 3957702), (5474, 3677901), (5543, 3632118), (8194, 2457021), (8211, 2451934), (10122, 1989017), (10174, 1978851), (11086, 1816059), (12291, 1638014), (15261, 1319234), (16422, 1225967), (16629, 1210706), (24582, 819007), (28679, 702006), (30522, 659617), (33258, 605353), (35609, 565386), (38801, 518874), (57358, 351003), (71218, 282693), (77602, 259437), (86037, 234002), (86479, 232806), (94231, 213654), (106827, 188462), (116403, 172958), (117001, 172074)]