509045042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12487}}^1$

素因数の和:12626

約数の個数: 32

約数和(自身を含む): 890144640

約数和(自身を除く): 381099598

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 2398, 3706, 12487, 20383, 24974, 40766, 137357, 212279, 274714, 424558, 1361083, 2335069, 2722166, 4670138, 14971913, 23138411, 29943826, 46276822, 254522521, 509045042]

約数ペア:

[(1, 509045042), (2, 254522521), (11, 46276822), (17, 29943826), (22, 23138411), (34, 14971913), (109, 4670138), (187, 2722166), (218, 2335069), (374, 1361083), (1199, 424558), (1853, 274714), (2398, 212279), (3706, 137357), (12487, 40766), (20383, 24974)]