21000604834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23282267}}^1$

素因数の和:23282321

約数の個数: 16

約数和(自身を含む): 35202789216

約数和(自身を除く): 14202184382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 23282267, 46564534, 256104937, 512209874, 954572947, 1909145894, 10500302417, 21000604834]

約数ペア:

[(1, 21000604834), (2, 10500302417), (11, 1909145894), (22, 954572947), (41, 512209874), (82, 256104937), (451, 46564534), (902, 23282267)]