2009267572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{92219}}^1$

素因数の和:92655

約数の個数: 24

約数和(自身を含む): 3795775200

約数和(自身を除く): 1786507628

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 92219, 184438, 368876, 1198847, 2397694, 4795388, 38639761, 77279522, 154559044, 502316893, 1004633786, 2009267572]

約数ペア:

[(1, 2009267572), (2, 1004633786), (4, 502316893), (13, 154559044), (26, 77279522), (52, 38639761), (419, 4795388), (838, 2397694), (1676, 1198847), (5447, 368876), (10894, 184438), (21788, 92219)]