20107676590

素因数分解:

$2^1\times 5^1\times {\mathrm{33529}}^1\times {\mathrm{59971}}^1$

素因数の和:93507

約数の個数: 16

約数和(自身を含む): 36195500880

約数和(自身を除く): 16087824290

約数列:

[1, 2, 5, 10, 33529, 59971, 67058, 119942, 167645, 299855, 335290, 599710, 2010767659, 4021535318, 10053838295, 20107676590]

約数ペア:

[(1, 20107676590), (2, 10053838295), (5, 4021535318), (10, 2010767659), (33529, 599710), (59971, 335290), (67058, 299855), (119942, 167645)]