20492066102412

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{18523}}^1\times {\mathrm{90473}}^1$

素因数の和:110022

約数の個数: 48

約数和(自身を含む): 47864857138560

約数和(自身を除く): 27372791036148

約数列:

[1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 4076, 6114, 12228, 18523, 37046, 55569, 74092, 90473, 111138, 180946, 222276, 271419, 361892, 542838, 1085676, 18874937, 37749874, 56624811, 75499748, 92191987, 113249622, 184383974, 226499244, 276575961, 368767948, 553151922, 1106303844, 1675831379, 3351662758, 5027494137, 6703325516, 10054988274, 20109976548, 1707672175201, 3415344350402, 5123016525603, 6830688700804, 10246033051206, 20492066102412]

約数ペア:

[(1, 20492066102412), (2, 10246033051206), (3, 6830688700804), (4, 5123016525603), (6, 3415344350402), (12, 1707672175201), (1019, 20109976548), (2038, 10054988274), (3057, 6703325516), (4076, 5027494137), (6114, 3351662758), (12228, 1675831379), (18523, 1106303844), (37046, 553151922), (55569, 368767948), (74092, 276575961), (90473, 226499244), (111138, 184383974), (180946, 113249622), (222276, 92191987), (271419, 75499748), (361892, 56624811), (542838, 37749874), (1085676, 18874937)]