19503876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232189}}^1$

素因数の和:232203

約数の個数: 24

約数和(自身を含む): 52010560

約数和(自身を除く): 32506684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232189, 464378, 696567, 928756, 1393134, 1625323, 2786268, 3250646, 4875969, 6501292, 9751938, 19503876]

約数ペア:

[(1, 19503876), (2, 9751938), (3, 6501292), (4, 4875969), (6, 3250646), (7, 2786268), (12, 1625323), (14, 1393134), (21, 928756), (28, 696567), (42, 464378), (84, 232189)]