19343126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2609}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 31758480

約数和(自身を除く): 12415354

約数列:

[1, 2, 11, 22, 337, 674, 2609, 3707, 5218, 7414, 28699, 57398, 879233, 1758466, 9671563, 19343126]

約数ペア:

[(1, 19343126), (2, 9671563), (11, 1758466), (22, 879233), (337, 57398), (674, 28699), (2609, 7414), (3707, 5218)]