17424140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45853}}^1$

素因数の和:45881

約数の個数: 24

約数和(自身を含む): 38517360

約数和(自身を除く): 21093220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 45853, 91706, 183412, 229265, 458530, 871207, 917060, 1742414, 3484828, 4356035, 8712070, 17424140]

約数ペア:

[(1, 17424140), (2, 8712070), (4, 4356035), (5, 3484828), (10, 1742414), (19, 917060), (20, 871207), (38, 458530), (76, 229265), (95, 183412), (190, 91706), (380, 45853)]