2218411595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1\times {\mathrm{6521}}^1$

素因数の和:10126

約数の個数: 16

約数和(自身を含む): 2803416480

約数和(自身を除く): 585004885

約数列:

[1, 5, 19, 95, 3581, 6521, 17905, 32605, 68039, 123899, 340195, 619495, 23351701, 116758505, 443682319, 2218411595]

約数ペア:

[(1, 2218411595), (5, 443682319), (19, 116758505), (95, 23351701), (3581, 619495), (6521, 340195), (17905, 123899), (32605, 68039)]