201747010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{185089}}^1$

素因数の和:185205

約数の個数: 16

約数和(自身を含む): 366478200

約数和(自身を除く): 164731190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 185089, 370178, 925445, 1850890, 20174701, 40349402, 100873505, 201747010]

約数ペア:

[(1, 201747010), (2, 100873505), (5, 40349402), (10, 20174701), (109, 1850890), (218, 925445), (545, 370178), (1090, 185089)]