20102076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29389}}^1$

素因数の和:29418

約数の個数: 36

約数和(自身を含む): 53489800

約数和(自身を除く): 33387724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29389, 58778, 88167, 117556, 176334, 264501, 352668, 529002, 558391, 1058004, 1116782, 1675173, 2233564, 3350346, 5025519, 6700692, 10051038, 20102076]

約数ペア:

[(1, 20102076), (2, 10051038), (3, 6700692), (4, 5025519), (6, 3350346), (9, 2233564), (12, 1675173), (18, 1116782), (19, 1058004), (36, 558391), (38, 529002), (57, 352668), (76, 264501), (114, 176334), (171, 117556), (228, 88167), (342, 58778), (684, 29389)]