2006503198

素因数分解:

$2^1\times 7^1\times {\mathrm{21523}}^1\times {\mathrm{6659}}^1$

素因数の和:28191

約数の個数: 16

約数和(自身を含む): 3440396160

約数和(自身を除く): 1433892962

約数列:

[1, 2, 7, 14, 6659, 13318, 21523, 43046, 46613, 93226, 150661, 301322, 143321657, 286643314, 1003251599, 2006503198]

約数ペア:

[(1, 2006503198), (2, 1003251599), (7, 286643314), (14, 143321657), (6659, 301322), (13318, 150661), (21523, 93226), (43046, 46613)]