2009392330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18267203}}^1$

素因数の和:18267221

約数の個数: 16

約数和(自身を含む): 3945716064

約数和(自身を除く): 1936323734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18267203, 36534406, 91336015, 182672030, 200939233, 401878466, 1004696165, 2009392330]

約数ペア:

[(1, 2009392330), (2, 1004696165), (5, 401878466), (10, 200939233), (11, 182672030), (22, 91336015), (55, 36534406), (110, 18267203)]