18881322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 41072832

約数和(自身を除く): 22191510

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5003, 10006, 15009, 30018, 85051, 170102, 185111, 255153, 370222, 510306, 555333, 1110666, 3146887, 6293774, 9440661, 18881322]

約数ペア:

[(1, 18881322), (2, 9440661), (3, 6293774), (6, 3146887), (17, 1110666), (34, 555333), (37, 510306), (51, 370222), (74, 255153), (102, 185111), (111, 170102), (222, 85051), (629, 30018), (1258, 15009), (1887, 10006), (3774, 5003)]