19795535

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 24230016

約数和(自身を除く): 4434481

約数列:

[1, 5, 107, 163, 227, 535, 815, 1135, 17441, 24289, 37001, 87205, 121445, 185005, 3959107, 19795535]

約数ペア:

[(1, 19795535), (5, 3959107), (107, 185005), (163, 121445), (227, 87205), (535, 37001), (815, 24289), (1135, 17441)]