31861010

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2341}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 57416472

約数和(自身を除く): 25555462

約数列:

[1, 2, 5, 10, 1361, 2341, 2722, 4682, 6805, 11705, 13610, 23410, 3186101, 6372202, 15930505, 31861010]

約数ペア:

[(1, 31861010), (2, 15930505), (5, 6372202), (10, 3186101), (1361, 23410), (2341, 13610), (2722, 11705), (4682, 6805)]