1900681058

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1\times {\mathrm{6143}}^1$

素因数の和:8521

約数の個数: 16

約数和(自身を含む): 2895298560

約数和(自身を除く): 994617502

約数列:

[1, 2, 67, 134, 2309, 4618, 6143, 12286, 154703, 309406, 411581, 823162, 14184187, 28368374, 950340529, 1900681058]

約数ペア:

[(1, 1900681058), (2, 950340529), (67, 28368374), (134, 14184187), (2309, 823162), (4618, 411581), (6143, 309406), (12286, 154703)]