5641960010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18199871}}^1$

素因数の和:18199909

約数の個数: 16

約数和(自身を含む): 10483126272

約数和(自身を除く): 4841166262

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 18199871, 36399742, 90999355, 181998710, 564196001, 1128392002, 2820980005, 5641960010]

約数ペア:

[(1, 5641960010), (2, 2820980005), (5, 1128392002), (10, 564196001), (31, 181998710), (62, 90999355), (155, 36399742), (310, 18199871)]