2108774514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{74827}}^1$

素因数の和:74911

約数の個数: 64

約数和(自身を含む): 5344515072

約数和(自身を除く): 3235740558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2562, 4026, 4697, 9394, 14091, 28182, 74827, 149654, 224481, 448962, 523789, 823097, 1047578, 1571367, 1646194, 2469291, 3142734, 4564447, 4938582, 5761679, 9128894, 11523358, 13693341, 17285037, 27386682, 31951129, 34570074, 50208917, 63902258, 95853387, 100417834, 150626751, 191706774, 301253502, 351462419, 702924838, 1054387257, 2108774514]

約数ペア:

[(1, 2108774514), (2, 1054387257), (3, 702924838), (6, 351462419), (7, 301253502), (11, 191706774), (14, 150626751), (21, 100417834), (22, 95853387), (33, 63902258), (42, 50208917), (61, 34570074), (66, 31951129), (77, 27386682), (122, 17285037), (154, 13693341), (183, 11523358), (231, 9128894), (366, 5761679), (427, 4938582), (462, 4564447), (671, 3142734), (854, 2469291), (1281, 1646194), (1342, 1571367), (2013, 1047578), (2562, 823097), (4026, 523789), (4697, 448962), (9394, 224481), (14091, 149654), (28182, 74827)]