2018601145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{28429}}^1$

素因数の和:29736

約数の個数: 16

約数和(自身を含む): 2644672320

約数和(自身を除く): 626071175

約数列:

[1, 5, 11, 55, 1291, 6455, 14201, 28429, 71005, 142145, 312719, 1563595, 36701839, 183509195, 403720229, 2018601145]

約数ペア:

[(1, 2018601145), (5, 403720229), (11, 183509195), (55, 36701839), (1291, 1563595), (6455, 312719), (14201, 142145), (28429, 71005)]