20172384156

素因数分解:

$2^2\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{942811}}^1$

素因数の和:944601

約数の個数: 24

約数和(自身を含む): 47095345024

約数和(自身を除く): 26922960868

約数列:

[1, 2, 3, 4, 6, 12, 1783, 3566, 5349, 7132, 10698, 21396, 942811, 1885622, 2828433, 3771244, 5656866, 11313732, 1681032013, 3362064026, 5043096039, 6724128052, 10086192078, 20172384156]

約数ペア:

[(1, 20172384156), (2, 10086192078), (3, 6724128052), (4, 5043096039), (6, 3362064026), (12, 1681032013), (1783, 11313732), (3566, 5656866), (5349, 3771244), (7132, 2828433), (10698, 1885622), (21396, 942811)]