112732820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{44383}}^1$

素因数の和:44519

約数の個数: 24

約数和(自身を含む): 238608384

約数和(自身を除く): 125875564

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 44383, 88766, 177532, 221915, 443830, 887660, 5636641, 11273282, 22546564, 28183205, 56366410, 112732820]

約数ペア:

[(1, 112732820), (2, 56366410), (4, 28183205), (5, 22546564), (10, 11273282), (20, 5636641), (127, 887660), (254, 443830), (508, 221915), (635, 177532), (1270, 88766), (2540, 44383)]