18003730

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11923}}^1$

素因数の和:12081

約数の個数: 16

約数和(自身を含む): 32624064

約数和(自身を除く): 14620334

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 11923, 23846, 59615, 119230, 1800373, 3600746, 9001865, 18003730]

約数ペア:

[(1, 18003730), (2, 9001865), (5, 3600746), (10, 1800373), (151, 119230), (302, 59615), (755, 23846), (1510, 11923)]