2100089578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3931}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 3334965120

約数和(自身を除く): 1234875542

約数列:

[1, 2, 29, 58, 61, 122, 151, 302, 1769, 3538, 3931, 4379, 7862, 8758, 9211, 18422, 113999, 227998, 239791, 267119, 479582, 534238, 593581, 1187162, 6953939, 13907878, 17213849, 34427698, 36208441, 72416882, 1050044789, 2100089578]

約数ペア:

[(1, 2100089578), (2, 1050044789), (29, 72416882), (58, 36208441), (61, 34427698), (122, 17213849), (151, 13907878), (302, 6953939), (1769, 1187162), (3538, 593581), (3931, 534238), (4379, 479582), (7862, 267119), (8758, 239791), (9211, 227998), (18422, 113999)]