2044654096

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{288467}}^1$

素因数の和:288918

約数の個数: 20

約数和(自身を含む): 3970473552

約数和(自身を除く): 1925819456

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 288467, 576934, 1153868, 2307736, 4615472, 127790881, 255581762, 511163524, 1022327048, 2044654096]

約数ペア:

[(1, 2044654096), (2, 1022327048), (4, 511163524), (8, 255581762), (16, 127790881), (443, 4615472), (886, 2307736), (1772, 1153868), (3544, 576934), (7088, 288467)]