2012030846

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30781}}^1$

素因数の和:30849

約数の個数: 48

約数和(自身を含む): 3789879840

約数和(自身を除く): 1777848994

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 1127, 1334, 1421, 2254, 2842, 4669, 9338, 30781, 32683, 61562, 65366, 215467, 430934, 707963, 892649, 1415926, 1508269, 1785298, 3016538, 4955741, 6248543, 9911482, 12497086, 20530927, 34690187, 41061854, 43739801, 69380374, 87479602, 143716489, 287432978, 1006015423, 2012030846]

約数ペア:

[(1, 2012030846), (2, 1006015423), (7, 287432978), (14, 143716489), (23, 87479602), (29, 69380374), (46, 43739801), (49, 41061854), (58, 34690187), (98, 20530927), (161, 12497086), (203, 9911482), (322, 6248543), (406, 4955741), (667, 3016538), (1127, 1785298), (1334, 1508269), (1421, 1415926), (2254, 892649), (2842, 707963), (4669, 430934), (9338, 215467), (30781, 65366), (32683, 61562)]