2012697115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{8353}}^1$

素因数の和:8719

約数の個数: 32

約数和(自身を含む): 2846241216

約数和(自身を除く): 833544101

約数列:

[1, 5, 11, 13, 55, 65, 143, 337, 715, 1685, 3707, 4381, 8353, 18535, 21905, 41765, 48191, 91883, 108589, 240955, 459415, 542945, 1194479, 2814961, 5972395, 14074805, 30964571, 36594493, 154822855, 182972465, 402539423, 2012697115]

約数ペア:

[(1, 2012697115), (5, 402539423), (11, 182972465), (13, 154822855), (55, 36594493), (65, 30964571), (143, 14074805), (337, 5972395), (715, 2814961), (1685, 1194479), (3707, 542945), (4381, 459415), (8353, 240955), (18535, 108589), (21905, 91883), (41765, 48191)]