4449209020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4197367}}^1$

素因数の和:4197429

約数の個数: 24

約数和(自身を含む): 9519630624

約数和(自身を除く): 5070421604

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4197367, 8394734, 16789468, 20986835, 41973670, 83947340, 222460451, 444920902, 889841804, 1112302255, 2224604510, 4449209020]

約数ペア:

[(1, 4449209020), (2, 2224604510), (4, 1112302255), (5, 889841804), (10, 444920902), (20, 222460451), (53, 83947340), (106, 41973670), (212, 20986835), (265, 16789468), (530, 8394734), (1060, 4197367)]