20199100806

素因数分解:

$2^1\times 3^2\times {\mathrm{2351}}^1\times {\mathrm{477317}}^1$

素因数の和:479676

約数の個数: 24

約数和(自身を含む): 43783425504

約数和(自身を除く): 23584324698

約数列:

[1, 2, 3, 6, 9, 18, 2351, 4702, 7053, 14106, 21159, 42318, 477317, 954634, 1431951, 2863902, 4295853, 8591706, 1122172267, 2244344534, 3366516801, 6733033602, 10099550403, 20199100806]

約数ペア:

[(1, 20199100806), (2, 10099550403), (3, 6733033602), (6, 3366516801), (9, 2244344534), (18, 1122172267), (2351, 8591706), (4702, 4295853), (7053, 2863902), (14106, 1431951), (21159, 954634), (42318, 477317)]