98020990

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{4831}}^1$

素因数の和:6867

約数の個数: 16

約数和(自身を含む): 176561280

約数和(自身を除く): 78540290

約数列:

[1, 2, 5, 10, 2029, 4058, 4831, 9662, 10145, 20290, 24155, 48310, 9802099, 19604198, 49010495, 98020990]

約数ペア:

[(1, 98020990), (2, 49010495), (5, 19604198), (10, 9802099), (2029, 48310), (4058, 24155), (4831, 20290), (9662, 10145)]