1893670074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{2473}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 4322572800

約数和(自身を除く): 2428902726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2239, 2473, 4478, 4946, 6717, 7419, 13434, 14838, 20151, 22257, 40302, 42541, 44514, 46987, 85082, 93974, 127623, 140961, 255246, 281922, 382869, 422883, 765738, 845766, 5537047, 11074094, 16611141, 33222282, 49833423, 99666846, 105203893, 210407786, 315611679, 631223358, 946835037, 1893670074]

約数ペア:

[(1, 1893670074), (2, 946835037), (3, 631223358), (6, 315611679), (9, 210407786), (18, 105203893), (19, 99666846), (38, 49833423), (57, 33222282), (114, 16611141), (171, 11074094), (342, 5537047), (2239, 845766), (2473, 765738), (4478, 422883), (4946, 382869), (6717, 281922), (7419, 255246), (13434, 140961), (14838, 127623), (20151, 93974), (22257, 85082), (40302, 46987), (42541, 44514)]