2018217695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{105971}}^1$

素因数の和:106282

約数の個数: 16

約数和(自身を含む): 2617084512

約数和(自身を除く): 598866817

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 19045, 105971, 529855, 1377623, 6888115, 31049503, 155247515, 403643539, 2018217695]

約数ペア:

[(1, 2018217695), (5, 403643539), (13, 155247515), (65, 31049503), (293, 6888115), (1465, 1377623), (3809, 529855), (19045, 105971)]