2034882020

素因数分解:

$2^2\times 5^1\times {\mathrm{101744101}}^1$

素因数の和:101744110

約数の個数: 12

約数和(自身を含む): 4273252284

約数和(自身を除く): 2238370264

約数列:

[1, 2, 4, 5, 10, 20, 101744101, 203488202, 406976404, 508720505, 1017441010, 2034882020]

約数ペア:

[(1, 2034882020), (2, 1017441010), (4, 508720505), (5, 406976404), (10, 203488202), (20, 101744101)]