848392460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{411841}}^1$

素因数の和:411953

約数の個数: 24

約数和(自身を含む): 1798925856

約数和(自身を除く): 950533396

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 411841, 823682, 1647364, 2059205, 4118410, 8236820, 42419623, 84839246, 169678492, 212098115, 424196230, 848392460]

約数ペア:

[(1, 848392460), (2, 424196230), (4, 212098115), (5, 169678492), (10, 84839246), (20, 42419623), (103, 8236820), (206, 4118410), (412, 2059205), (515, 1647364), (1030, 823682), (2060, 411841)]