2018621161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1\times {\mathrm{751}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 2141635840

約数和(自身を除く): 123014679

約数列:

[1, 19, 193, 733, 751, 3667, 13927, 14269, 141469, 144943, 550483, 2687911, 2753917, 10459177, 106243219, 2018621161]

約数ペア:

[(1, 2018621161), (19, 106243219), (193, 10459177), (733, 2753917), (751, 2687911), (3667, 550483), (13927, 144943), (14269, 141469)]