93991280

素因数分解:

$2^4\times 5^1\times {\mathrm{1174891}}^1$

素因数の和:1174904

約数の個数: 20

約数和(自身を含む): 218529912

約数和(自身を除く): 124538632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1174891, 2349782, 4699564, 5874455, 9399128, 11748910, 18798256, 23497820, 46995640, 93991280]

約数ペア:

[(1, 93991280), (2, 46995640), (4, 23497820), (5, 18798256), (8, 11748910), (10, 9399128), (16, 5874455), (20, 4699564), (40, 2349782), (80, 1174891)]