1926021945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3131743}}^1$

素因数の和:3131792

約数の個数: 16

約数和(自身を含む): 3156797952

約数和(自身を除く): 1230776007

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3131743, 9395229, 15658715, 46976145, 128401463, 385204389, 642007315, 1926021945]

約数ペア:

[(1, 1926021945), (3, 642007315), (5, 385204389), (15, 128401463), (41, 46976145), (123, 15658715), (205, 9395229), (615, 3131743)]