20163871428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98842507}}^1$

素因数の和:98842531

約数の個数: 24

約数和(自身を含む): 49816624032

約数和(自身を除く): 29652752604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98842507, 197685014, 296527521, 395370028, 593055042, 1186110084, 1680322619, 3360645238, 5040967857, 6721290476, 10081935714, 20163871428]

約数ペア:

[(1, 20163871428), (2, 10081935714), (3, 6721290476), (4, 5040967857), (6, 3360645238), (12, 1680322619), (17, 1186110084), (34, 593055042), (51, 395370028), (68, 296527521), (102, 197685014), (204, 98842507)]