2056588331

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 2515968000

約数和(自身を除く): 459379669

約数列:

[1, 7, 29, 41, 103, 203, 287, 721, 1189, 2399, 2987, 4223, 8323, 16793, 20909, 29561, 69571, 98359, 122467, 247097, 486997, 688513, 857269, 1729679, 2852411, 7165813, 10130977, 19966877, 50160691, 70916839, 293798333, 2056588331]

約数ペア:

[(1, 2056588331), (7, 293798333), (29, 70916839), (41, 50160691), (103, 19966877), (203, 10130977), (287, 7165813), (721, 2852411), (1189, 1729679), (2399, 857269), (2987, 688513), (4223, 486997), (8323, 247097), (16793, 122467), (20909, 98359), (29561, 69571)]