20102254107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1012657}}^1$

素因数の和:1013182

約数の個数: 16

約数和(自身を含む): 28921512480

約数和(自身を除く): 8819258373

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 19851, 1012657, 3037971, 13164541, 39493623, 515442413, 1546327239, 6700751369, 20102254107]

約数ペア:

[(1, 20102254107), (3, 6700751369), (13, 1546327239), (39, 515442413), (509, 39493623), (1527, 13164541), (6617, 3037971), (19851, 1012657)]