2023139972

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{9643}}^1$

素因数の和:9840

約数の個数: 48

約数和(自身を含む): 4147691520

約数和(自身を除く): 2124551548

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 413, 508, 826, 889, 1652, 1778, 3556, 7493, 9643, 14986, 19286, 29972, 38572, 52451, 67501, 104902, 135002, 209804, 270004, 568937, 1137874, 1224661, 2275748, 2449322, 3982559, 4898644, 7965118, 8572627, 15930236, 17145254, 34290508, 72254999, 144509998, 289019996, 505784993, 1011569986, 2023139972]

約数ペア:

[(1, 2023139972), (2, 1011569986), (4, 505784993), (7, 289019996), (14, 144509998), (28, 72254999), (59, 34290508), (118, 17145254), (127, 15930236), (236, 8572627), (254, 7965118), (413, 4898644), (508, 3982559), (826, 2449322), (889, 2275748), (1652, 1224661), (1778, 1137874), (3556, 568937), (7493, 270004), (9643, 209804), (14986, 135002), (19286, 104902), (29972, 67501), (38572, 52451)]