2100071121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{9181}}^1\times {\mathrm{4013}}^1$

素因数の和:13216

約数の個数: 16

約数和(自身を含む): 2948523840

約数和(自身を除く): 848452719

約数列:

[1, 3, 19, 57, 4013, 9181, 12039, 27543, 76247, 174439, 228741, 523317, 36843353, 110530059, 700023707, 2100071121]

約数ペア:

[(1, 2100071121), (3, 700023707), (19, 110530059), (57, 36843353), (4013, 523317), (9181, 228741), (12039, 174439), (27543, 76247)]