2028990436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4192129}}^1$

素因数の和:4192155

約数の個数: 18

約数和(自身を含む): 3902873030

約数和(自身を除く): 1873882594

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4192129, 8384258, 16768516, 46113419, 92226838, 184453676, 507247609, 1014495218, 2028990436]

約数ペア:

[(1, 2028990436), (2, 1014495218), (4, 507247609), (11, 184453676), (22, 92226838), (44, 46113419), (121, 16768516), (242, 8384258), (484, 4192129)]