20794230168

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1\times {\mathrm{11393}}^1$

素因数の和:12188

約数の個数: 64

約数和(自身を含む): 52528163040

約数和(自身を除く): 31733932872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 673, 678, 904, 1346, 1356, 2019, 2692, 2712, 4038, 5384, 8076, 11393, 16152, 22786, 34179, 45572, 68358, 76049, 91144, 136716, 152098, 228147, 273432, 304196, 456294, 608392, 912588, 1287409, 1825176, 2574818, 3862227, 5149636, 7667489, 7724454, 10299272, 15334978, 15448908, 23002467, 30669956, 30897816, 46004934, 61339912, 92009868, 184019736, 866426257, 1732852514, 2599278771, 3465705028, 5198557542, 6931410056, 10397115084, 20794230168]

約数ペア:

[(1, 20794230168), (2, 10397115084), (3, 6931410056), (4, 5198557542), (6, 3465705028), (8, 2599278771), (12, 1732852514), (24, 866426257), (113, 184019736), (226, 92009868), (339, 61339912), (452, 46004934), (673, 30897816), (678, 30669956), (904, 23002467), (1346, 15448908), (1356, 15334978), (2019, 10299272), (2692, 7724454), (2712, 7667489), (4038, 5149636), (5384, 3862227), (8076, 2574818), (11393, 1825176), (16152, 1287409), (22786, 912588), (34179, 608392), (45572, 456294), (68358, 304196), (76049, 273432), (91144, 228147), (136716, 152098)]