20433582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87323}}^1$

素因数の和:87344

約数の個数: 24

約数和(自身を含む): 47678904

約数和(自身を除く): 27245322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 87323, 174646, 261969, 523938, 785907, 1135199, 1571814, 2270398, 3405597, 6811194, 10216791, 20433582]

約数ペア:

[(1, 20433582), (2, 10216791), (3, 6811194), (6, 3405597), (9, 2270398), (13, 1571814), (18, 1135199), (26, 785907), (39, 523938), (78, 261969), (117, 174646), (234, 87323)]