20175792197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{677}}^1\times {\mathrm{1979}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 22665756960

約数和(自身を除く): 2489964763

約数列:

[1, 11, 37, 407, 677, 1369, 1979, 7447, 15059, 21769, 25049, 73223, 275539, 805453, 926813, 1339783, 2709251, 10194943, 14737613, 29801761, 49571971, 545291681, 1834162927, 20175792197]

約数ペア:

[(1, 20175792197), (11, 1834162927), (37, 545291681), (407, 49571971), (677, 29801761), (1369, 14737613), (1979, 10194943), (7447, 2709251), (15059, 1339783), (21769, 926813), (25049, 805453), (73223, 275539)]