20243971732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1\times {\mathrm{1663}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 37196070912

約数和(自身を除く): 16952099180

約数列:

[1, 2, 4, 23, 46, 92, 307, 431, 614, 862, 1228, 1663, 1724, 3326, 6652, 7061, 9913, 14122, 19826, 28244, 38249, 39652, 76498, 132317, 152996, 264634, 510541, 529268, 716753, 1021082, 1433506, 2042164, 2867012, 3043291, 6086582, 11742443, 12173164, 16485319, 23484886, 32970638, 46969772, 65941276, 220043171, 440086342, 880172684, 5060992933, 10121985866, 20243971732]

約数ペア:

[(1, 20243971732), (2, 10121985866), (4, 5060992933), (23, 880172684), (46, 440086342), (92, 220043171), (307, 65941276), (431, 46969772), (614, 32970638), (862, 23484886), (1228, 16485319), (1663, 12173164), (1724, 11742443), (3326, 6086582), (6652, 3043291), (7061, 2867012), (9913, 2042164), (14122, 1433506), (19826, 1021082), (28244, 716753), (38249, 529268), (39652, 510541), (76498, 264634), (132317, 152996)]