1668894146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1514423}}^1$

素因数の和:1514473

約数の個数: 16

約数和(自身を含む): 2725963200

約数和(自身を除く): 1057069054

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1514423, 3028846, 28774037, 43918267, 57548074, 87836534, 834447073, 1668894146]

約数ペア:

[(1, 1668894146), (2, 834447073), (19, 87836534), (29, 57548074), (38, 43918267), (58, 28774037), (551, 3028846), (1102, 1514423)]