1020160982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{79613}}^1$

素因数の和:79807

約数の個数: 16

約数和(自身を含む): 1576357200

約数和(自身を除く): 556196218

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 79613, 159226, 3423359, 6846718, 11862337, 23724674, 510080491, 1020160982]

約数ペア:

[(1, 1020160982), (2, 510080491), (43, 23724674), (86, 11862337), (149, 6846718), (298, 3423359), (6407, 159226), (12814, 79613)]