202119790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 370798560

約数和(自身を除く): 168678770

約数列:

[1, 2, 5, 10, 107, 109, 214, 218, 535, 545, 1070, 1090, 1733, 3466, 8665, 11663, 17330, 23326, 58315, 116630, 185431, 188897, 370862, 377794, 927155, 944485, 1854310, 1888970, 20211979, 40423958, 101059895, 202119790]

約数ペア:

[(1, 202119790), (2, 101059895), (5, 40423958), (10, 20211979), (107, 1888970), (109, 1854310), (214, 944485), (218, 927155), (535, 377794), (545, 370862), (1070, 188897), (1090, 185431), (1733, 116630), (3466, 58315), (8665, 23326), (11663, 17330)]