2053296872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{231019}}^1$

素因数の和:231137

約数の個数: 32

約数和(自身を含む): 4241527200

約数和(自身を除く): 2188230328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 231019, 462038, 924076, 1848152, 2541209, 5082418, 10164836, 20329672, 23332919, 46665838, 93331676, 186663352, 256662109, 513324218, 1026648436, 2053296872]

約数ペア:

[(1, 2053296872), (2, 1026648436), (4, 513324218), (8, 256662109), (11, 186663352), (22, 93331676), (44, 46665838), (88, 23332919), (101, 20329672), (202, 10164836), (404, 5082418), (808, 2541209), (1111, 1848152), (2222, 924076), (4444, 462038), (8888, 231019)]