19538834

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5791}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 33639936

約数和(自身を除く): 14101102

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 5791, 11582, 40537, 81074, 1395631, 2791262, 9769417, 19538834]

約数ペア:

[(1, 19538834), (2, 9769417), (7, 2791262), (14, 1395631), (241, 81074), (482, 40537), (1687, 11582), (3374, 5791)]