2080706715

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{63601}}^1$

素因数の和:64339

約数の個数: 24

約数和(自身を含む): 3611575968

約数和(自身を除く): 1530869253

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6543, 10905, 32715, 63601, 190803, 318005, 572409, 954015, 2862045, 46237927, 138713781, 231189635, 416141343, 693568905, 2080706715]

約数ペア:

[(1, 2080706715), (3, 693568905), (5, 416141343), (9, 231189635), (15, 138713781), (45, 46237927), (727, 2862045), (2181, 954015), (3635, 572409), (6543, 318005), (10905, 190803), (32715, 63601)]