2012247668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26476943}}^1$

素因数の和:26476966

約数の個数: 12

約数和(自身を含む): 3706772160

約数和(自身を除く): 1694524492

約数列:

[1, 2, 4, 19, 38, 76, 26476943, 52953886, 105907772, 503061917, 1006123834, 2012247668]

約数ペア:

[(1, 2012247668), (2, 1006123834), (4, 503061917), (19, 105907772), (38, 52953886), (76, 26476943)]