2519463726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{566681}}^1$

素因数の和:566721

約数の個数: 48

約数和(自身を含む): 6188167440

約数和(自身を除く): 3668703714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 566681, 1133362, 1700043, 3400086, 5100129, 7366853, 10200258, 10766939, 14733706, 21533878, 22100559, 32300817, 44201118, 64601634, 66301677, 96902451, 132603354, 139970207, 193804902, 279940414, 419910621, 839821242, 1259731863, 2519463726]

約数ペア:

[(1, 2519463726), (2, 1259731863), (3, 839821242), (6, 419910621), (9, 279940414), (13, 193804902), (18, 139970207), (19, 132603354), (26, 96902451), (38, 66301677), (39, 64601634), (57, 44201118), (78, 32300817), (114, 22100559), (117, 21533878), (171, 14733706), (234, 10766939), (247, 10200258), (342, 7366853), (494, 5100129), (741, 3400086), (1482, 1700043), (2223, 1133362), (4446, 566681)]