2110521644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{403079}}^1$

素因数の和:403118

約数の個数: 48

約数和(自身を含む): 4875655680

約数和(自身を除く): 2765134036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 403079, 806158, 1612316, 2821553, 4433869, 5643106, 6852343, 8867738, 11286212, 13704686, 17735476, 27409372, 31037083, 47966401, 62074166, 75375773, 95932802, 124148332, 150751546, 191865604, 301503092, 527630411, 1055260822, 2110521644]

約数ペア:

[(1, 2110521644), (2, 1055260822), (4, 527630411), (7, 301503092), (11, 191865604), (14, 150751546), (17, 124148332), (22, 95932802), (28, 75375773), (34, 62074166), (44, 47966401), (68, 31037083), (77, 27409372), (119, 17735476), (154, 13704686), (187, 11286212), (238, 8867738), (308, 6852343), (374, 5643106), (476, 4433869), (748, 2821553), (1309, 1612316), (2618, 806158), (5236, 403079)]