2017442770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{161009}}^1$

素因数の和:161202

約数の個数: 32

約数和(自身を含む): 4173379200

約数和(自身を除く): 2155936430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 161009, 322018, 805045, 1127063, 1610090, 2254126, 5635315, 11270630, 28820611, 57641222, 144103055, 201744277, 288206110, 403488554, 1008721385, 2017442770]

約数ペア:

[(1, 2017442770), (2, 1008721385), (5, 403488554), (7, 288206110), (10, 201744277), (14, 144103055), (35, 57641222), (70, 28820611), (179, 11270630), (358, 5635315), (895, 2254126), (1253, 1610090), (1790, 1127063), (2506, 805045), (6265, 322018), (12530, 161009)]