20074969831

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1\times {\mathrm{17977}}^1$

素因数の和:23514

約数の個数: 16

約数和(自身を含む): 23739589440

約数和(自身を除く): 3664619609

約数列:

[1, 7, 29, 203, 5501, 17977, 38507, 125839, 159529, 521333, 1116703, 3649331, 98891477, 692240339, 2867852833, 20074969831]

約数ペア:

[(1, 20074969831), (7, 2867852833), (29, 692240339), (203, 98891477), (5501, 3649331), (17977, 1116703), (38507, 521333), (125839, 159529)]