31315704002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4576981}}^1$

素因数の和:4577305

約数の個数: 16

約数和(自身を含む): 51408661824

約数和(自身を除く): 20092957822

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 4576981, 9153962, 50346791, 100693582, 1423441091, 2846882182, 15657852001, 31315704002]

約数ペア:

[(1, 31315704002), (2, 15657852001), (11, 2846882182), (22, 1423441091), (311, 100693582), (622, 50346791), (3421, 9153962), (6842, 4576981)]