19031082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 44155392

約数和(自身を除く): 25124310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6763, 13526, 20289, 40578, 47341, 94682, 142023, 284046, 453121, 906242, 1359363, 2718726, 3171847, 6343694, 9515541, 19031082]

約数ペア:

[(1, 19031082), (2, 9515541), (3, 6343694), (6, 3171847), (7, 2718726), (14, 1359363), (21, 906242), (42, 453121), (67, 284046), (134, 142023), (201, 94682), (402, 47341), (469, 40578), (938, 20289), (1407, 13526), (2814, 6763)]