2550972012

素因数分解:

$2^2\times 3^1\times {\mathrm{212581001}}^1$

素因数の和:212581008

約数の個数: 12

約数和(自身を含む): 5952268056

約数和(自身を除く): 3401296044

約数列:

[1, 2, 3, 4, 6, 12, 212581001, 425162002, 637743003, 850324004, 1275486006, 2550972012]

約数ペア:

[(1, 2550972012), (2, 1275486006), (3, 850324004), (4, 637743003), (6, 425162002), (12, 212581001)]