201765618028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54649409}}^1$

素因数の和:54649497

約数の個数: 24

約数和(自身を含む): 385606236960

約数和(自身を除く): 183840618932

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54649409, 109298818, 218597636, 710442317, 1420884634, 2841769268, 3880108039, 7760216078, 15520432156, 50441404507, 100882809014, 201765618028]

約数ペア:

[(1, 201765618028), (2, 100882809014), (4, 50441404507), (13, 15520432156), (26, 7760216078), (52, 3880108039), (71, 2841769268), (142, 1420884634), (284, 710442317), (923, 218597636), (1846, 109298818), (3692, 54649409)]