2019945046

素因数分解:

$2^1\times 7^1\times {\mathrm{17881}}^1\times {\mathrm{8069}}^1$

素因数の和:25959

約数の個数: 16

約数和(自身を含む): 3463385760

約数和(自身を除く): 1443440714

約数列:

[1, 2, 7, 14, 8069, 16138, 17881, 35762, 56483, 112966, 125167, 250334, 144281789, 288563578, 1009972523, 2019945046]

約数ペア:

[(1, 2019945046), (2, 1009972523), (7, 288563578), (14, 144281789), (8069, 250334), (16138, 125167), (17881, 112966), (35762, 56483)]