1939310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 3531600

約数和(自身を除く): 1592290

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2179, 4358, 10895, 21790, 193931, 387862, 969655, 1939310]

約数ペア:

[(1, 1939310), (2, 969655), (5, 387862), (10, 193931), (89, 21790), (178, 10895), (445, 4358), (890, 2179)]