2053700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1892

約数の個数: 36

約数和(自身を含む): 4864272

約数和(自身を除く): 2810572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1867, 3734, 7468, 9335, 18670, 20537, 37340, 41074, 46675, 82148, 93350, 102685, 186700, 205370, 410740, 513425, 1026850, 2053700]

約数ペア:

[(1, 2053700), (2, 1026850), (4, 513425), (5, 410740), (10, 205370), (11, 186700), (20, 102685), (22, 93350), (25, 82148), (44, 46675), (50, 41074), (55, 37340), (100, 20537), (110, 18670), (220, 9335), (275, 7468), (550, 3734), (1100, 1867)]