2021808402449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1\times {\mathrm{1263331}}^1$

素因数の和:1265408

約数の個数: 16

約数和(自身を含む): 2236946599104

約数和(自身を除く): 215138196655

約数列:

[1, 11, 73, 803, 1993, 21923, 145489, 1263331, 1600379, 13896641, 92223163, 1014454793, 2517818683, 27696005513, 183800763859, 2021808402449]

約数ペア:

[(1, 2021808402449), (11, 183800763859), (73, 27696005513), (803, 2517818683), (1993, 1014454793), (21923, 92223163), (145489, 13896641), (1263331, 1600379)]