20184214095

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{826037}}^1$

素因数の和:826232

約数の個数: 32

約数和(自身を含む): 36081339840

約数和(自身を除く): 15897125745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 4887, 8145, 24435, 826037, 2478111, 4130185, 7434333, 12390555, 22302999, 37171665, 111514995, 149512697, 448538091, 747563485, 1345614273, 2242690455, 4036842819, 6728071365, 20184214095]

約数ペア:

[(1, 20184214095), (3, 6728071365), (5, 4036842819), (9, 2242690455), (15, 1345614273), (27, 747563485), (45, 448538091), (135, 149512697), (181, 111514995), (543, 37171665), (905, 22302999), (1629, 12390555), (2715, 7434333), (4887, 4130185), (8145, 2478111), (24435, 826037)]