2398889410

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{199741}}^1$

素因数の和:200949

約数の個数: 16

約数和(自身を含む): 4321617912

約数和(自身を除く): 1922728502

約数列:

[1, 2, 5, 10, 1201, 2402, 6005, 12010, 199741, 399482, 998705, 1997410, 239888941, 479777882, 1199444705, 2398889410]

約数ペア:

[(1, 2398889410), (2, 1199444705), (5, 479777882), (10, 239888941), (1201, 1997410), (2402, 998705), (6005, 399482), (12010, 199741)]