99384680

素因数分解:

$2^3\times 5^1\times {\mathrm{2484617}}^1$

素因数の和:2484628

約数の個数: 16

約数和(自身を含む): 223615620

約数和(自身を除く): 124230940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2484617, 4969234, 9938468, 12423085, 19876936, 24846170, 49692340, 99384680]

約数ペア:

[(1, 99384680), (2, 49692340), (4, 24846170), (5, 19876936), (8, 12423085), (10, 9938468), (20, 4969234), (40, 2484617)]