205584038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{20183}}^1$

素因数の和:20659

約数の個数: 16

約数和(自身を含む): 337153536

約数和(自身を除く): 131569498

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 20183, 40366, 222013, 444026, 9344729, 18689458, 102792019, 205584038]

約数ペア:

[(1, 205584038), (2, 102792019), (11, 18689458), (22, 9344729), (463, 444026), (926, 222013), (5093, 40366), (10186, 20183)]