2074450115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{10453}}^1$

素因数の和:12566

約数の個数: 16

約数和(自身を含む): 2621863200

約数和(自身を除く): 547413085

約数列:

[1, 5, 19, 95, 2089, 10445, 10453, 39691, 52265, 198455, 198607, 993035, 21836317, 109181585, 414890023, 2074450115]

約数ペア:

[(1, 2074450115), (5, 414890023), (19, 109181585), (95, 21836317), (2089, 993035), (10445, 198607), (10453, 198455), (39691, 52265)]