2321778992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{4217}}^1$

素因数の和:6885

約数の個数: 40

約数和(自身を含む): 4847460576

約数和(自身を除く): 2525681584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2647, 4217, 5294, 8434, 10588, 16868, 21176, 33736, 34411, 42352, 54821, 67472, 68822, 109642, 137644, 219284, 275288, 438568, 550576, 877136, 11162399, 22324798, 44649596, 89299192, 145111187, 178598384, 290222374, 580444748, 1160889496, 2321778992]

約数ペア:

[(1, 2321778992), (2, 1160889496), (4, 580444748), (8, 290222374), (13, 178598384), (16, 145111187), (26, 89299192), (52, 44649596), (104, 22324798), (208, 11162399), (2647, 877136), (4217, 550576), (5294, 438568), (8434, 275288), (10588, 219284), (16868, 137644), (21176, 109642), (33736, 68822), (34411, 67472), (42352, 54821)]