2347070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 4855680

約数和(自身を除く): 2508610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1123, 2090, 2246, 5615, 11230, 12353, 21337, 24706, 42674, 61765, 106685, 123530, 213370, 234707, 469414, 1173535, 2347070]

約数ペア:

[(1, 2347070), (2, 1173535), (5, 469414), (10, 234707), (11, 213370), (19, 123530), (22, 106685), (38, 61765), (55, 42674), (95, 24706), (110, 21337), (190, 12353), (209, 11230), (418, 5615), (1045, 2246), (1123, 2090)]