20166851004

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{108557}}^1$

素因数の和:108814

約数の個数: 48

約数和(自身を含む): 47819364768

約数和(自身を除く): 27652513764

約数列:

[1, 2, 3, 4, 6, 12, 113, 137, 226, 274, 339, 411, 452, 548, 678, 822, 1356, 1644, 15481, 30962, 46443, 61924, 92886, 108557, 185772, 217114, 325671, 434228, 651342, 1302684, 12266941, 14872309, 24533882, 29744618, 36800823, 44616927, 49067764, 59489236, 73601646, 89233854, 147203292, 178467708, 1680570917, 3361141834, 5041712751, 6722283668, 10083425502, 20166851004]

約数ペア:

[(1, 20166851004), (2, 10083425502), (3, 6722283668), (4, 5041712751), (6, 3361141834), (12, 1680570917), (113, 178467708), (137, 147203292), (226, 89233854), (274, 73601646), (339, 59489236), (411, 49067764), (452, 44616927), (548, 36800823), (678, 29744618), (822, 24533882), (1356, 14872309), (1644, 12266941), (15481, 1302684), (30962, 651342), (46443, 434228), (61924, 325671), (92886, 217114), (108557, 185772)]