2849157212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{82279}}^1$

素因数の和:83081

約数の個数: 24

約数和(自身を含む): 5446277760

約数和(自身を除く): 2597120548

約数列:

[1, 2, 4, 11, 22, 44, 787, 1574, 3148, 8657, 17314, 34628, 82279, 164558, 329116, 905069, 1810138, 3620276, 64753573, 129507146, 259014292, 712289303, 1424578606, 2849157212]

約数ペア:

[(1, 2849157212), (2, 1424578606), (4, 712289303), (11, 259014292), (22, 129507146), (44, 64753573), (787, 3620276), (1574, 1810138), (3148, 905069), (8657, 329116), (17314, 164558), (34628, 82279)]