2011437145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 2521497600

約数和(自身を除く): 510060455

約数列:

[1, 5, 47, 59, 235, 239, 295, 607, 1195, 2773, 3035, 11233, 13865, 14101, 28529, 35813, 56165, 70505, 142645, 145073, 179065, 662747, 725365, 1683211, 3313735, 6818431, 8416055, 8559307, 34092155, 42796535, 402287429, 2011437145]

約数ペア:

[(1, 2011437145), (5, 402287429), (47, 42796535), (59, 34092155), (235, 8559307), (239, 8416055), (295, 6818431), (607, 3313735), (1195, 1683211), (2773, 725365), (3035, 662747), (11233, 179065), (13865, 145073), (14101, 142645), (28529, 70505), (35813, 56165)]