18342710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25127}}^1$

素因数の和:25207

約数の個数: 16

約数和(自身を含む): 33470496

約数和(自身を除く): 15127786

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 25127, 50254, 125635, 251270, 1834271, 3668542, 9171355, 18342710]

約数ペア:

[(1, 18342710), (2, 9171355), (5, 3668542), (10, 1834271), (73, 251270), (146, 125635), (365, 50254), (730, 25127)]