202080426

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{15731}}^1$

素因数の和:17877

約数の個数: 16

約数和(自身を含む): 404375328

約数和(自身を除く): 202294902

約数列:

[1, 2, 3, 6, 2141, 4282, 6423, 12846, 15731, 31462, 47193, 94386, 33680071, 67360142, 101040213, 202080426]

約数ペア:

[(1, 202080426), (2, 101040213), (3, 67360142), (6, 33680071), (2141, 94386), (4282, 47193), (6423, 31462), (12846, 15731)]