20146842488

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{24934211}}^1$

素因数の和:24934318

約数の個数: 16

約数和(自身を含む): 38149344360

約数和(自身を除く): 18002501872

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 24934211, 49868422, 99736844, 199473688, 2518355311, 5036710622, 10073421244, 20146842488]

約数ペア:

[(1, 20146842488), (2, 10073421244), (4, 5036710622), (8, 2518355311), (101, 199473688), (202, 99736844), (404, 49868422), (808, 24934211)]