2020306572

素因数分解:

$2^2\times 3^2\times {\mathrm{2339}}^1\times {\mathrm{23993}}^1$

素因数の和:26342

約数の個数: 36

約数和(自身を含む): 5109282360

約数和(自身を除く): 3088975788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2339, 4678, 7017, 9356, 14034, 21051, 23993, 28068, 42102, 47986, 71979, 84204, 95972, 143958, 215937, 287916, 431874, 863748, 56119627, 112239254, 168358881, 224478508, 336717762, 505076643, 673435524, 1010153286, 2020306572]

約数ペア:

[(1, 2020306572), (2, 1010153286), (3, 673435524), (4, 505076643), (6, 336717762), (9, 224478508), (12, 168358881), (18, 112239254), (36, 56119627), (2339, 863748), (4678, 431874), (7017, 287916), (9356, 215937), (14034, 143958), (21051, 95972), (23993, 84204), (28068, 71979), (42102, 47986)]