2677883020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3265711}}^1$

素因数の和:3265761

約数の個数: 24

約数和(自身を含む): 5760715968

約数和(自身を除く): 3082832948

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3265711, 6531422, 13062844, 16328555, 32657110, 65314220, 133894151, 267788302, 535576604, 669470755, 1338941510, 2677883020]

約数ペア:

[(1, 2677883020), (2, 1338941510), (4, 669470755), (5, 535576604), (10, 267788302), (20, 133894151), (41, 65314220), (82, 32657110), (164, 16328555), (205, 13062844), (410, 6531422), (820, 3265711)]