20137566

素因数分解:

$2^1\times 3^1\times {\mathrm{1499}}^1\times {\mathrm{2239}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 40320000

約数和(自身を除く): 20182434

約数列:

[1, 2, 3, 6, 1499, 2239, 2998, 4478, 4497, 6717, 8994, 13434, 3356261, 6712522, 10068783, 20137566]

約数ペア:

[(1, 20137566), (2, 10068783), (3, 6712522), (6, 3356261), (1499, 13434), (2239, 8994), (2998, 6717), (4478, 4497)]