1900823090

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{837367}}^1$

素因数の和:837601

約数の個数: 16

約数和(自身を含む): 3436558272

約数和(自身を除く): 1535735182

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 837367, 1674734, 4186835, 8373670, 190082309, 380164618, 950411545, 1900823090]

約数ペア:

[(1, 1900823090), (2, 950411545), (5, 380164618), (10, 190082309), (227, 8373670), (454, 4186835), (1135, 1674734), (2270, 837367)]