20113518

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24469}}^1$

素因数の和:24611

約数の個数: 16

約数和(自身を含む): 40522320

約数和(自身を除く): 20408802

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 24469, 48938, 73407, 146814, 3352253, 6704506, 10056759, 20113518]

約数ペア:

[(1, 20113518), (2, 10056759), (3, 6704506), (6, 3352253), (137, 146814), (274, 73407), (411, 48938), (822, 24469)]