109212410

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{5101}}^1$

素因数の和:7249

約数の個数: 16

約数和(自身を含む): 196712712

約数和(自身を除く): 87500302

約数列:

[1, 2, 5, 10, 2141, 4282, 5101, 10202, 10705, 21410, 25505, 51010, 10921241, 21842482, 54606205, 109212410]

約数ペア:

[(1, 109212410), (2, 54606205), (5, 21842482), (10, 10921241), (2141, 51010), (4282, 25505), (5101, 21410), (10202, 10705)]