63936010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{220469}}^1$

素因数の和:220505

約数の個数: 16

約数和(自身を含む): 119053800

約数和(自身を除く): 55117790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 220469, 440938, 1102345, 2204690, 6393601, 12787202, 31968005, 63936010]

約数ペア:

[(1, 63936010), (2, 31968005), (5, 12787202), (10, 6393601), (29, 2204690), (58, 1102345), (145, 440938), (290, 220469)]