2013860685

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{2281}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 3272935680

約数和(自身を除く): 1259074995

約数列:

[1, 3, 5, 15, 71, 213, 355, 829, 1065, 2281, 2487, 4145, 6843, 11405, 12435, 34215, 58859, 161951, 176577, 294295, 485853, 809755, 882885, 1890949, 2429265, 5672847, 9454745, 28364235, 134257379, 402772137, 671286895, 2013860685]

約数ペア:

[(1, 2013860685), (3, 671286895), (5, 402772137), (15, 134257379), (71, 28364235), (213, 9454745), (355, 5672847), (829, 2429265), (1065, 1890949), (2281, 882885), (2487, 809755), (4145, 485853), (6843, 294295), (11405, 176577), (12435, 161951), (34215, 58859)]