20133281210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41088329}}^1$

素因数の和:41088350

約数の個数: 24

約数和(自身を含む): 42156626580

約数和(自身を除く): 22023345370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41088329, 82176658, 205441645, 287618303, 410883290, 575236606, 1438091515, 2013328121, 2876183030, 4026656242, 10066640605, 20133281210]

約数ペア:

[(1, 20133281210), (2, 10066640605), (5, 4026656242), (7, 2876183030), (10, 2013328121), (14, 1438091515), (35, 575236606), (49, 410883290), (70, 287618303), (98, 205441645), (245, 82176658), (490, 41088329)]