2019351935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1\times {\mathrm{4451}}^1$

素因数の和:7414

約数の個数: 16

約数和(自身を含む): 2502807552

約数和(自身を除く): 483455617

約数列:

[1, 5, 31, 155, 2927, 4451, 14635, 22255, 90737, 137981, 453685, 689905, 13028077, 65140385, 403870387, 2019351935]

約数ペア:

[(1, 2019351935), (5, 403870387), (31, 65140385), (155, 13028077), (2927, 689905), (4451, 453685), (14635, 137981), (22255, 90737)]