184090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 16

約数和(自身を含む): 340200

約数和(自身を除く): 156110

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 449, 898, 2245, 4490, 18409, 36818, 92045, 184090]

約数ペア:

[(1, 184090), (2, 92045), (5, 36818), (10, 18409), (41, 4490), (82, 2245), (205, 898), (410, 449)]