98210110

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{5039}}^1$

素因数の和:6995

約数の個数: 16

約数和(自身を含む): 176904000

約数和(自身を除く): 78693890

約数列:

[1, 2, 5, 10, 1949, 3898, 5039, 9745, 10078, 19490, 25195, 50390, 9821011, 19642022, 49105055, 98210110]

約数ペア:

[(1, 98210110), (2, 49105055), (5, 19642022), (10, 9821011), (1949, 50390), (3898, 25195), (5039, 19490), (9745, 10078)]