20366912170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185153747}}^1$

素因数の和:185153765

約数の個数: 16

約数和(自身を含む): 39993209568

約数和(自身を除く): 19626297398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 185153747, 370307494, 925768735, 1851537470, 2036691217, 4073382434, 10183456085, 20366912170]

約数ペア:

[(1, 20366912170), (2, 10183456085), (5, 4073382434), (10, 2036691217), (11, 1851537470), (22, 925768735), (55, 370307494), (110, 185153747)]