2016145708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{11003}}^1$

素因数の和:13437

約数の個数: 24

約数和(自身を含む): 3715830720

約数和(自身を除く): 1699685012

約数列:

[1, 2, 4, 19, 38, 76, 2411, 4822, 9644, 11003, 22006, 44012, 45809, 91618, 183236, 209057, 418114, 836228, 26528233, 53056466, 106112932, 504036427, 1008072854, 2016145708]

約数ペア:

[(1, 2016145708), (2, 1008072854), (4, 504036427), (19, 106112932), (38, 53056466), (76, 26528233), (2411, 836228), (4822, 418114), (9644, 209057), (11003, 183236), (22006, 91618), (44012, 45809)]