2014765090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{174137}}^1$

素因数の和:174246

約数の個数: 32

約数和(自身を含む): 3949449840

約数和(自身を除く): 1934684750

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 174137, 348274, 870685, 1741370, 2263781, 4527562, 11318905, 15498193, 22637810, 30996386, 77490965, 154981930, 201476509, 402953018, 1007382545, 2014765090]

約数ペア:

[(1, 2014765090), (2, 1007382545), (5, 402953018), (10, 201476509), (13, 154981930), (26, 77490965), (65, 30996386), (89, 22637810), (130, 15498193), (178, 11318905), (445, 4527562), (890, 2263781), (1157, 1741370), (2314, 870685), (5785, 348274), (11570, 174137)]