955484680

素因数分解:

$2^3\times 5^1\times {\mathrm{23887117}}^1$

素因数の和:23887128

約数の個数: 16

約数和(自身を含む): 2149840620

約数和(自身を除く): 1194355940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23887117, 47774234, 95548468, 119435585, 191096936, 238871170, 477742340, 955484680]

約数ペア:

[(1, 955484680), (2, 477742340), (4, 238871170), (5, 191096936), (8, 119435585), (10, 95548468), (20, 47774234), (40, 23887117)]