119804780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{352367}}^1$

素因数の和:352393

約数の個数: 24

約数和(自身を含む): 266390208

約数和(自身を除く): 146585428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 352367, 704734, 1409468, 1761835, 3523670, 5990239, 7047340, 11980478, 23960956, 29951195, 59902390, 119804780]

約数ペア:

[(1, 119804780), (2, 59902390), (4, 29951195), (5, 23960956), (10, 11980478), (17, 7047340), (20, 5990239), (34, 3523670), (68, 1761835), (85, 1409468), (170, 704734), (340, 352367)]