20159043708

素因数分解:

$2^2\times 3^1\times {\mathrm{58171}}^1\times {\mathrm{28879}}^1$

素因数の和:87057

約数の個数: 24

約数和(自身を含む): 47040206080

約数和(自身を除く): 26881162372

約数列:

[1, 2, 3, 4, 6, 12, 28879, 57758, 58171, 86637, 115516, 116342, 173274, 174513, 232684, 346548, 349026, 698052, 1679920309, 3359840618, 5039760927, 6719681236, 10079521854, 20159043708]

約数ペア:

[(1, 20159043708), (2, 10079521854), (3, 6719681236), (4, 5039760927), (6, 3359840618), (12, 1679920309), (28879, 698052), (57758, 349026), (58171, 346548), (86637, 232684), (115516, 174513), (116342, 173274)]