2077882870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{724001}}^1$

素因数の和:724056

約数の個数: 32

約数和(自身を含む): 4378764096

約数和(自身を除く): 2300881226

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 724001, 1448002, 3620005, 5068007, 7240010, 10136014, 25340035, 29684041, 50680070, 59368082, 148420205, 207788287, 296840410, 415576574, 1038941435, 2077882870]

約数ペア:

[(1, 2077882870), (2, 1038941435), (5, 415576574), (7, 296840410), (10, 207788287), (14, 148420205), (35, 59368082), (41, 50680070), (70, 29684041), (82, 25340035), (205, 10136014), (287, 7240010), (410, 5068007), (574, 3620005), (1435, 1448002), (2870, 724001)]