2149766060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8268331}}^1$

素因数の和:8268353

約数の個数: 24

約数和(自身を含む): 4861779216

約数和(自身を除く): 2712013156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8268331, 16536662, 33073324, 41341655, 82683310, 107488303, 165366620, 214976606, 429953212, 537441515, 1074883030, 2149766060]

約数ペア:

[(1, 2149766060), (2, 1074883030), (4, 537441515), (5, 429953212), (10, 214976606), (13, 165366620), (20, 107488303), (26, 82683310), (52, 41341655), (65, 33073324), (130, 16536662), (260, 8268331)]