19242626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2731}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 31210368

約数和(自身を除く): 11967742

約数列:

[1, 2, 13, 26, 271, 542, 2731, 3523, 5462, 7046, 35503, 71006, 740101, 1480202, 9621313, 19242626]

約数ペア:

[(1, 19242626), (2, 9621313), (13, 1480202), (26, 740101), (271, 71006), (542, 35503), (2731, 7046), (3523, 5462)]