4256494901860

素因数分解:

$2^2\times 5^1\times {\mathrm{47917}}^1\times {\mathrm{4441529}}^1$

素因数の和:4489455

約数の個数: 24

約数和(自身を含む): 8938827850680

約数和(自身を除く): 4682332948820

約数列:

[1, 2, 4, 5, 10, 20, 47917, 95834, 191668, 239585, 479170, 958340, 4441529, 8883058, 17766116, 22207645, 44415290, 88830580, 212824745093, 425649490186, 851298980372, 1064123725465, 2128247450930, 4256494901860]

約数ペア:

[(1, 4256494901860), (2, 2128247450930), (4, 1064123725465), (5, 851298980372), (10, 425649490186), (20, 212824745093), (47917, 88830580), (95834, 44415290), (191668, 22207645), (239585, 17766116), (479170, 8883058), (958340, 4441529)]