19058686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3469}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 29730960

約数和(自身を除く): 10672274

約数列:

[1, 2, 41, 67, 82, 134, 2747, 3469, 5494, 6938, 142229, 232423, 284458, 464846, 9529343, 19058686]

約数ペア:

[(1, 19058686), (2, 9529343), (41, 464846), (67, 284458), (82, 232423), (134, 142229), (2747, 6938), (3469, 5494)]