10879990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98909}}^1$

素因数の和:98927

約数の個数: 16

約数和(自身を含む): 21364560

約数和(自身を除く): 10484570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 98909, 197818, 494545, 989090, 1087999, 2175998, 5439995, 10879990]

約数ペア:

[(1, 10879990), (2, 5439995), (5, 2175998), (10, 1087999), (11, 989090), (22, 494545), (55, 197818), (110, 98909)]