89104010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{189583}}^1$

素因数の和:189637

約数の個数: 16

約数和(自身を含む): 163800576

約数和(自身を除く): 74696566

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 189583, 379166, 947915, 1895830, 8910401, 17820802, 44552005, 89104010]

約数ペア:

[(1, 89104010), (2, 44552005), (5, 17820802), (10, 8910401), (47, 1895830), (94, 947915), (235, 379166), (470, 189583)]