1994271106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{76403}}^1$

素因数の和:76857

約数の個数: 16

約数和(自身を含む): 3095278848

約数和(自身を除く): 1101007742

約数列:

[1, 2, 31, 62, 421, 842, 13051, 26102, 76403, 152806, 2368493, 4736986, 32165663, 64331326, 997135553, 1994271106]

約数ペア:

[(1, 1994271106), (2, 997135553), (31, 64331326), (62, 32165663), (421, 4736986), (842, 2368493), (13051, 152806), (26102, 76403)]