20186665599

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5520007}}^1$

素因数の和:5520086

約数の個数: 16

約数和(自身を含む): 28615721472

約数和(自身を除く): 8429055873

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 5520007, 16560021, 126960161, 292560371, 380880483, 877681113, 6728888533, 20186665599]

約数ペア:

[(1, 20186665599), (3, 6728888533), (23, 877681113), (53, 380880483), (69, 292560371), (159, 126960161), (1219, 16560021), (3657, 5520007)]