2570252090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{36717887}}^1$

素因数の和:36717901

約数の個数: 16

約数和(自身を含む): 5287375872

約数和(自身を除く): 2717123782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 36717887, 73435774, 183589435, 257025209, 367178870, 514050418, 1285126045, 2570252090]

約数ペア:

[(1, 2570252090), (2, 1285126045), (5, 514050418), (7, 367178870), (10, 257025209), (14, 183589435), (35, 73435774), (70, 36717887)]