20216273004

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1473919}}^1$

素因数の和:1474059

約数の個数: 48

約数和(自身を含む): 52825292800

約数和(自身を除く): 32609019796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 1473919, 2947838, 4421757, 5895676, 8843514, 13265271, 17687028, 26530542, 39795813, 53061084, 79591626, 159183252, 187187713, 374375426, 561563139, 748750852, 1123126278, 1684689417, 2246252556, 3369378834, 5054068251, 6738757668, 10108136502, 20216273004]

約数ペア:

[(1, 20216273004), (2, 10108136502), (3, 6738757668), (4, 5054068251), (6, 3369378834), (9, 2246252556), (12, 1684689417), (18, 1123126278), (27, 748750852), (36, 561563139), (54, 374375426), (108, 187187713), (127, 159183252), (254, 79591626), (381, 53061084), (508, 39795813), (762, 26530542), (1143, 17687028), (1524, 13265271), (2286, 8843514), (3429, 5895676), (4572, 4421757), (6858, 2947838), (13716, 1473919)]