10340069380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7281739}}^1$

素因数の和:7281819

約数の個数: 24

約数和(自身を含む): 22019981760

約数和(自身を除く): 11679912380

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7281739, 14563478, 29126956, 36408695, 72817390, 145634780, 517003469, 1034006938, 2068013876, 2585017345, 5170034690, 10340069380]

約数ペア:

[(1, 10340069380), (2, 5170034690), (4, 2585017345), (5, 2068013876), (10, 1034006938), (20, 517003469), (71, 145634780), (142, 72817390), (284, 36408695), (355, 29126956), (710, 14563478), (1420, 7281739)]