19493538

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{4799}}^1$

素因数の和:5481

約数の個数: 16

約数和(自身を含む): 39052800

約数和(自身を除く): 19559262

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 4799, 9598, 14397, 28794, 3248923, 6497846, 9746769, 19493538]

約数ペア:

[(1, 19493538), (2, 9746769), (3, 6497846), (6, 3248923), (677, 28794), (1354, 14397), (2031, 9598), (4062, 4799)]