2017657018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1\times {\mathrm{25171}}^1$

素因数の和:28269

約数の個数: 16

約数和(自身を含む): 3260478816

約数和(自身を除く): 1242821798

約数列:

[1, 2, 13, 26, 3083, 6166, 25171, 40079, 50342, 80158, 327223, 654446, 77602193, 155204386, 1008828509, 2017657018]

約数ペア:

[(1, 2017657018), (2, 1008828509), (13, 155204386), (26, 77602193), (3083, 654446), (6166, 327223), (25171, 80158), (40079, 50342)]