20652732

素因数分解:

$2^2\times 3^4\times {\mathrm{63743}}^1$

素因数の和:63759

約数の個数: 30

約数和(自身を含む): 53991168

約数和(自身を除く): 33338436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 63743, 127486, 191229, 254972, 382458, 573687, 764916, 1147374, 1721061, 2294748, 3442122, 5163183, 6884244, 10326366, 20652732]

約数ペア:

[(1, 20652732), (2, 10326366), (3, 6884244), (4, 5163183), (6, 3442122), (9, 2294748), (12, 1721061), (18, 1147374), (27, 764916), (36, 573687), (54, 382458), (81, 254972), (108, 191229), (162, 127486), (324, 63743)]