9804190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 20269440

約数和(自身を除く): 10465250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4691, 9382, 23455, 46910, 51601, 89129, 103202, 178258, 258005, 445645, 516010, 891290, 980419, 1960838, 4902095, 9804190]

約数ペア:

[(1, 9804190), (2, 4902095), (5, 1960838), (10, 980419), (11, 891290), (19, 516010), (22, 445645), (38, 258005), (55, 178258), (95, 103202), (110, 89129), (190, 51601), (209, 46910), (418, 23455), (1045, 9382), (2090, 4691)]