20062716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 49265664

約数和(自身を除く): 29202948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 463, 471, 628, 926, 942, 1389, 1852, 1884, 2778, 3611, 5556, 7222, 10649, 10833, 14444, 21298, 21666, 31947, 42596, 43332, 63894, 72691, 127788, 145382, 218073, 290764, 436146, 872292, 1671893, 3343786, 5015679, 6687572, 10031358, 20062716]

約数ペア:

[(1, 20062716), (2, 10031358), (3, 6687572), (4, 5015679), (6, 3343786), (12, 1671893), (23, 872292), (46, 436146), (69, 290764), (92, 218073), (138, 145382), (157, 127788), (276, 72691), (314, 63894), (463, 43332), (471, 42596), (628, 31947), (926, 21666), (942, 21298), (1389, 14444), (1852, 10833), (1884, 10649), (2778, 7222), (3611, 5556)]