20124793919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{273967}}^1$

素因数の和:274162

約数の個数: 16

約数和(自身を含む): 22191408000

約数和(自身を除く): 2066614081

約数列:

[1, 17, 29, 149, 493, 2533, 4321, 73457, 273967, 4657439, 7945043, 40821083, 135065731, 693958411, 1183811407, 20124793919]

約数ペア:

[(1, 20124793919), (17, 1183811407), (29, 693958411), (149, 135065731), (493, 40821083), (2533, 7945043), (4321, 4657439), (73457, 273967)]