2021883402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1288

約数の個数: 128

約数和(自身を含む): 5295144960

約数和(自身を除く): 3273261558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 179, 231, 253, 322, 358, 462, 483, 506, 537, 759, 966, 1063, 1074, 1253, 1518, 1771, 1969, 2126, 2506, 3189, 3542, 3759, 3938, 4117, 5313, 5907, 6378, 7441, 7518, 8234, 10626, 11693, 11814, 12351, 13783, 14882, 22323, 23386, 24449, 24702, 27566, 28819, 35079, 41349, 44646, 45287, 48898, 57638, 70158, 73347, 81851, 82698, 86457, 90574, 135861, 146694, 163702, 171143, 172914, 190277, 245553, 268939, 271722, 317009, 342286, 380554, 491106, 513429, 537878, 570831, 634018, 806817, 951027, 1026858, 1141662, 1331939, 1613634, 1882573, 1902054, 2093047, 2663878, 3765146, 3995817, 4186094, 4376371, 5647719, 6279141, 7991634, 8752742, 11295438, 12558282, 13129113, 14651329, 26258226, 29302658, 30634597, 43953987, 48140081, 61269194, 87907974, 91903791, 96280162, 144420243, 183807582, 288840486, 336980567, 673961134, 1010941701, 2021883402]

約数ペア:

[(1, 2021883402), (2, 1010941701), (3, 673961134), (6, 336980567), (7, 288840486), (11, 183807582), (14, 144420243), (21, 96280162), (22, 91903791), (23, 87907974), (33, 61269194), (42, 48140081), (46, 43953987), (66, 30634597), (69, 29302658), (77, 26258226), (138, 14651329), (154, 13129113), (161, 12558282), (179, 11295438), (231, 8752742), (253, 7991634), (322, 6279141), (358, 5647719), (462, 4376371), (483, 4186094), (506, 3995817), (537, 3765146), (759, 2663878), (966, 2093047), (1063, 1902054), (1074, 1882573), (1253, 1613634), (1518, 1331939), (1771, 1141662), (1969, 1026858), (2126, 951027), (2506, 806817), (3189, 634018), (3542, 570831), (3759, 537878), (3938, 513429), (4117, 491106), (5313, 380554), (5907, 342286), (6378, 317009), (7441, 271722), (7518, 268939), (8234, 245553), (10626, 190277), (11693, 172914), (11814, 171143), (12351, 163702), (13783, 146694), (14882, 135861), (22323, 90574), (23386, 86457), (24449, 82698), (24702, 81851), (27566, 73347), (28819, 70158), (35079, 57638), (41349, 48898), (44646, 45287)]