2045954410

素因数分解:

$2^1\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{24181}}^1$

素因数の和:32649

約数の個数: 16

約数和(自身を含む): 3683305512

約数和(自身を除く): 1637351102

約数列:

[1, 2, 5, 10, 8461, 16922, 24181, 42305, 48362, 84610, 120905, 241810, 204595441, 409190882, 1022977205, 2045954410]

約数ペア:

[(1, 2045954410), (2, 1022977205), (5, 409190882), (10, 204595441), (8461, 241810), (16922, 120905), (24181, 84610), (42305, 48362)]