20216335102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{156089}}^1$

素因数の和:158211

約数の個数: 16

約数和(自身を含む): 31317897600

約数和(自身を除く): 11101562498

約数列:

[1, 2, 31, 62, 2089, 4178, 64759, 129518, 156089, 312178, 4838759, 9677518, 326069921, 652139842, 10108167551, 20216335102]

約数ペア:

[(1, 20216335102), (2, 10108167551), (31, 652139842), (62, 326069921), (2089, 9677518), (4178, 4838759), (64759, 312178), (129518, 156089)]