1900698052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{124489}}^1$

素因数の和:124851

約数の個数: 24

約数和(自身を含む): 3639091680

約数和(自身を除く): 1738393628

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 7634, 15268, 124489, 248978, 497956, 1369379, 2738758, 5477516, 43197683, 86395366, 172790732, 475174513, 950349026, 1900698052]

約数ペア:

[(1, 1900698052), (2, 950349026), (4, 475174513), (11, 172790732), (22, 86395366), (44, 43197683), (347, 5477516), (694, 2738758), (1388, 1369379), (3817, 497956), (7634, 248978), (15268, 124489)]