2013822069

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{1297}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 3104234496

約数和(自身を除く): 1090412427

約数列:

[1, 3, 7, 21, 107, 321, 691, 749, 1297, 2073, 2247, 3891, 4837, 9079, 14511, 27237, 73937, 138779, 221811, 416337, 517559, 896227, 971453, 1552677, 2688681, 2914359, 6273589, 18820767, 95896289, 287688867, 671274023, 2013822069]

約数ペア:

[(1, 2013822069), (3, 671274023), (7, 287688867), (21, 95896289), (107, 18820767), (321, 6273589), (691, 2914359), (749, 2688681), (1297, 1552677), (2073, 971453), (2247, 896227), (3891, 517559), (4837, 416337), (9079, 221811), (14511, 138779), (27237, 73937)]