201609188990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2549111}}^1$

素因数の和:2549848

約数の個数: 32

約数和(自身を含む): 396437898240

約数和(自身を除く): 194828709250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 719, 1438, 3595, 7190, 7909, 15818, 39545, 79090, 2549111, 5098222, 12745555, 25491110, 28040221, 56080442, 140201105, 280402210, 1832810809, 3665621618, 9164054045, 18328108090, 20160918899, 40321837798, 100804594495, 201609188990]

約数ペア:

[(1, 201609188990), (2, 100804594495), (5, 40321837798), (10, 20160918899), (11, 18328108090), (22, 9164054045), (55, 3665621618), (110, 1832810809), (719, 280402210), (1438, 140201105), (3595, 56080442), (7190, 28040221), (7909, 25491110), (15818, 12745555), (39545, 5098222), (79090, 2549111)]