19134965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 24098688

約数和(自身を除く): 4963723

約数列:

[1, 5, 23, 115, 227, 733, 1135, 3665, 5221, 16859, 26105, 84295, 166391, 831955, 3826993, 19134965]

約数ペア:

[(1, 19134965), (5, 3826993), (23, 831955), (115, 166391), (227, 84295), (733, 26105), (1135, 16859), (3665, 5221)]