18584770

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12473}}^1$

素因数の和:12629

約数の個数: 16

約数和(自身を含む): 33679800

約数和(自身を除く): 15095030

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 12473, 24946, 62365, 124730, 1858477, 3716954, 9292385, 18584770]

約数ペア:

[(1, 18584770), (2, 9292385), (5, 3716954), (10, 1858477), (149, 124730), (298, 62365), (745, 24946), (1490, 12473)]