2013156870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4007}}^1\times {\mathrm{16747}}^1$

素因数の和:20764

約数の個数: 32

約数和(自身を含む): 4833070848

約数和(自身を除く): 2819913978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4007, 8014, 12021, 16747, 20035, 24042, 33494, 40070, 50241, 60105, 83735, 100482, 120210, 167470, 251205, 502410, 67105229, 134210458, 201315687, 335526145, 402631374, 671052290, 1006578435, 2013156870]

約数ペア:

[(1, 2013156870), (2, 1006578435), (3, 671052290), (5, 402631374), (6, 335526145), (10, 201315687), (15, 134210458), (30, 67105229), (4007, 502410), (8014, 251205), (12021, 167470), (16747, 120210), (20035, 100482), (24042, 83735), (33494, 60105), (40070, 50241)]