2288180

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2550220

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 599, 764, 955, 1198, 1910, 2396, 2995, 3820, 5990, 11980, 114409, 228818, 457636, 572045, 1144090, 2288180]

約数ペア:

[(1, 2288180), (2, 1144090), (4, 572045), (5, 457636), (10, 228818), (20, 114409), (191, 11980), (382, 5990), (599, 3820), (764, 2995), (955, 2396), (1198, 1910)]