20500367075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{2833}}^1\times {\mathrm{7823}}^1$

素因数の和:10703

約数の個数: 24

約数和(自身を含む): 26120048448

約数和(自身を除く): 5619681373

約数列:

[1, 5, 25, 37, 185, 925, 2833, 7823, 14165, 39115, 70825, 104821, 195575, 289451, 524105, 1447255, 2620525, 7236275, 22162559, 110812795, 554063975, 820014683, 4100073415, 20500367075]

約数ペア:

[(1, 20500367075), (5, 4100073415), (25, 820014683), (37, 554063975), (185, 110812795), (925, 22162559), (2833, 7236275), (7823, 2620525), (14165, 1447255), (39115, 524105), (70825, 289451), (104821, 195575)]