1839859921

素因数分解:

${\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 1884411648

約数和(自身を除く): 44551727

約数列:

[1, 83, 157, 271, 521, 13031, 22493, 42547, 43243, 81797, 141191, 3531401, 6789151, 11718853, 22166987, 1839859921]

約数ペア:

[(1, 1839859921), (83, 22166987), (157, 11718853), (271, 6789151), (521, 3531401), (13031, 141191), (22493, 81797), (42547, 43243)]