20170608

素因数分解:

$2^4\times 3^1\times {\mathrm{420221}}^1$

素因数の和:420232

約数の個数: 20

約数和(自身を含む): 52107528

約数和(自身を除く): 31936920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420221, 840442, 1260663, 1680884, 2521326, 3361768, 5042652, 6723536, 10085304, 20170608]

約数ペア:

[(1, 20170608), (2, 10085304), (3, 6723536), (4, 5042652), (6, 3361768), (8, 2521326), (12, 1680884), (16, 1260663), (24, 840442), (48, 420221)]