19064795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 23671872

約数和(自身を除く): 4607077

約数列:

[1, 5, 41, 113, 205, 565, 823, 4115, 4633, 23165, 33743, 92999, 168715, 464995, 3812959, 19064795]

約数ペア:

[(1, 19064795), (5, 3812959), (41, 464995), (113, 168715), (205, 92999), (565, 33743), (823, 23165), (4115, 4633)]