20622366

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5003}}^1$

素因数の和:5240

約数の個数: 24

約数和(自身を含む): 44885880

約数和(自身を除く): 24263514

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 5003, 10006, 15009, 30018, 45027, 90054, 1145687, 2291374, 3437061, 6874122, 10311183, 20622366]

約数ペア:

[(1, 20622366), (2, 10311183), (3, 6874122), (6, 3437061), (9, 2291374), (18, 1145687), (229, 90054), (458, 45027), (687, 30018), (1374, 15009), (2061, 10006), (4122, 5003)]