19656006874

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10717561}}^1$

素因数の和:10717701

約数の個数: 16

約数和(自身を含む): 33953236416

約数和(自身を除く): 14297229542

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 10717561, 21435122, 75022927, 150045854, 1404000491, 2808000982, 9828003437, 19656006874]

約数ペア:

[(1, 19656006874), (2, 9828003437), (7, 2808000982), (14, 1404000491), (131, 150045854), (262, 75022927), (917, 21435122), (1834, 10717561)]