2012839645

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1\times {\mathrm{2741}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 2430684288

約数和(自身を除く): 417844643

約数列:

[1, 5, 227, 647, 1135, 2741, 3235, 13705, 146869, 622207, 734345, 1773427, 3111035, 8867135, 402567929, 2012839645]

約数ペア:

[(1, 2012839645), (5, 402567929), (227, 8867135), (647, 3111035), (1135, 1773427), (2741, 734345), (3235, 622207), (13705, 146869)]