2016725905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{297233}}^1$

素因数の和:297320

約数の個数: 16

約数和(自身を含む): 2568101760

約数和(自身を除く): 551375855

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 297233, 1486165, 6836359, 17536747, 34181795, 87683735, 403345181, 2016725905]

約数ペア:

[(1, 2016725905), (5, 403345181), (23, 87683735), (59, 34181795), (115, 17536747), (295, 6836359), (1357, 1486165), (6785, 297233)]