2017136458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{77279}}^1$

素因数の和:77733

約数の個数: 16

約数和(自身を含む): 3130767360

約数和(自身を除く): 1113630902

約数列:

[1, 2, 31, 62, 421, 842, 13051, 26102, 77279, 154558, 2395649, 4791298, 32534459, 65068918, 1008568229, 2017136458]

約数ペア:

[(1, 2017136458), (2, 1008568229), (31, 65068918), (62, 32534459), (421, 4791298), (842, 2395649), (13051, 154558), (26102, 77279)]