2019691956

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{4871}}^1$

素因数の和:5304

約数の個数: 48

約数和(自身を含む): 4771831680

約数和(自身を除く): 2752139724

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 317, 327, 436, 634, 654, 951, 1268, 1308, 1902, 3804, 4871, 9742, 14613, 19484, 29226, 34553, 58452, 69106, 103659, 138212, 207318, 414636, 530939, 1061878, 1544107, 1592817, 2123756, 3088214, 3185634, 4632321, 6176428, 6371268, 9264642, 18529284, 168307663, 336615326, 504922989, 673230652, 1009845978, 2019691956]

約数ペア:

[(1, 2019691956), (2, 1009845978), (3, 673230652), (4, 504922989), (6, 336615326), (12, 168307663), (109, 18529284), (218, 9264642), (317, 6371268), (327, 6176428), (436, 4632321), (634, 3185634), (654, 3088214), (951, 2123756), (1268, 1592817), (1308, 1544107), (1902, 1061878), (3804, 530939), (4871, 414636), (9742, 207318), (14613, 138212), (19484, 103659), (29226, 69106), (34553, 58452)]