19165834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9241}}^1$

素因数の和:9321

約数の個数: 16

約数和(自身を含む): 30942216

約数和(自身を除く): 11776382

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9241, 18482, 157097, 314194, 563701, 1127402, 9582917, 19165834]

約数ペア:

[(1, 19165834), (2, 9582917), (17, 1127402), (34, 563701), (61, 314194), (122, 157097), (1037, 18482), (2074, 9241)]