2540528057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{2087}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 2712729600

約数和(自身を除く): 172201543

約数列:

[1, 19, 79, 811, 1501, 2087, 15409, 39653, 64069, 164873, 1217311, 1692557, 3132587, 32158583, 133712003, 2540528057]

約数ペア:

[(1, 2540528057), (19, 133712003), (79, 32158583), (811, 3132587), (1501, 1692557), (2087, 1217311), (15409, 164873), (39653, 64069)]