2017196945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{32423}}^1$

素因数の和:32992

約数の個数: 16

約数和(自身を含む): 2530628352

約数和(自身を除く): 513431407

約数列:

[1, 5, 23, 115, 541, 2705, 12443, 32423, 62215, 162115, 745729, 3728645, 17540843, 87704215, 403439389, 2017196945]

約数ペア:

[(1, 2017196945), (5, 403439389), (23, 87704215), (115, 17540843), (541, 3728645), (2705, 745729), (12443, 162115), (32423, 62215)]