20133006461

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{1999}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 22201632000

約数和(自身を除く): 2068625539

約数列:

[1, 19, 23, 361, 437, 1213, 1999, 8303, 23047, 27899, 37981, 45977, 437893, 530081, 721639, 873563, 2424787, 10071539, 16597697, 46070953, 55770101, 875348107, 1059631919, 20133006461]

約数ペア:

[(1, 20133006461), (19, 1059631919), (23, 875348107), (361, 55770101), (437, 46070953), (1213, 16597697), (1999, 10071539), (8303, 2424787), (23047, 873563), (27899, 721639), (37981, 530081), (45977, 437893)]