2013855356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{16240769}}^1$

素因数の和:16240804

約数の個数: 12

約数和(自身を含む): 3637932480

約数和(自身を除く): 1624077124

約数列:

[1, 2, 4, 31, 62, 124, 16240769, 32481538, 64963076, 503463839, 1006927678, 2013855356]

約数ペア:

[(1, 2013855356), (2, 1006927678), (4, 503463839), (31, 64963076), (62, 32481538), (124, 16240769)]