418044038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{10039}}^1$

素因数の和:10531

約数の個数: 16

約数和(自身を含む): 641917440

約数和(自身を除く): 223873402

約数列:

[1, 2, 47, 94, 443, 886, 10039, 20078, 20821, 41642, 471833, 943666, 4447277, 8894554, 209022019, 418044038]

約数ペア:

[(1, 418044038), (2, 209022019), (47, 8894554), (94, 4447277), (443, 943666), (886, 471833), (10039, 41642), (20078, 20821)]