2019884035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1351093}}^1$

素因数の和:1351134

約数の個数: 16

約数和(自身を含む): 2723805504

約数和(自身を除く): 703921469

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1351093, 6755465, 17564209, 31075139, 87821045, 155375695, 403976807, 2019884035]

約数ペア:

[(1, 2019884035), (5, 403976807), (13, 155375695), (23, 87821045), (65, 31075139), (115, 17564209), (299, 6755465), (1495, 1351093)]