20185946

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7583}}^1$

素因数の和:7618

約数の個数: 16

約数和(自身を含む): 33308928

約数和(自身を除く): 13122982

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7583, 15166, 83413, 166826, 917543, 1835086, 10092973, 20185946]

約数ペア:

[(1, 20185946), (2, 10092973), (11, 1835086), (22, 917543), (121, 166826), (242, 83413), (1331, 15166), (2662, 7583)]