20228925561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{243631}}^1$

素因数の和:245776

約数の個数: 16

約数和(自身を含む): 29060424960

約数和(自身を除く): 8831499399

約数列:

[1, 3, 13, 39, 2129, 6387, 27677, 83031, 243631, 730893, 3167203, 9501609, 518690399, 1556071197, 6742975187, 20228925561]

約数ペア:

[(1, 20228925561), (3, 6742975187), (13, 1556071197), (39, 518690399), (2129, 9501609), (6387, 3167203), (27677, 730893), (83031, 243631)]