19184424010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{60901}}^1$

素因数の和:61051

約数の個数: 48

約数和(自身を含む): 37019889720

約数和(自身を除く): 17835465710

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 289, 545, 578, 1090, 1445, 1853, 2890, 3706, 9265, 18530, 31501, 60901, 63002, 121802, 157505, 304505, 315010, 609010, 1035317, 2070634, 5176585, 6638209, 10353170, 13276418, 17600389, 33191045, 35200778, 66382090, 88001945, 112849553, 176003890, 225699106, 564247765, 1128495530, 1918442401, 3836884802, 9592212005, 19184424010]

約数ペア:

[(1, 19184424010), (2, 9592212005), (5, 3836884802), (10, 1918442401), (17, 1128495530), (34, 564247765), (85, 225699106), (109, 176003890), (170, 112849553), (218, 88001945), (289, 66382090), (545, 35200778), (578, 33191045), (1090, 17600389), (1445, 13276418), (1853, 10353170), (2890, 6638209), (3706, 5176585), (9265, 2070634), (18530, 1035317), (31501, 609010), (60901, 315010), (63002, 304505), (121802, 157505)]