2011015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 2604960

約数和(自身を除く): 593945

約数列:

[1, 5, 17, 59, 85, 295, 401, 1003, 2005, 5015, 6817, 23659, 34085, 118295, 402203, 2011015]

約数ペア:

[(1, 2011015), (5, 402203), (17, 118295), (59, 34085), (85, 23659), (295, 6817), (401, 5015), (1003, 2005)]