2018457324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5279}}^1$

素因数の和:5364

約数の個数: 144

約数和(自身を含む): 5919513600

約数和(自身を除く): 3901056276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 468, 494, 516, 559, 684, 741, 774, 817, 988, 1118, 1482, 1548, 1634, 1677, 2223, 2236, 2451, 2964, 3268, 3354, 4446, 4902, 5031, 5279, 6708, 7353, 8892, 9804, 10062, 10558, 10621, 14706, 15837, 20124, 21116, 21242, 29412, 31674, 31863, 42484, 47511, 63348, 63726, 68627, 95022, 95589, 100301, 127452, 137254, 190044, 191178, 200602, 205881, 226997, 274508, 300903, 382356, 401204, 411762, 453994, 601806, 617643, 680991, 823524, 902709, 907988, 1203612, 1235286, 1303913, 1361982, 1805418, 2042973, 2470572, 2607826, 2723964, 2950961, 3610836, 3911739, 4085946, 4312943, 5215652, 5901922, 7823478, 8171892, 8625886, 8852883, 11735217, 11803844, 12938829, 15646956, 17251772, 17705766, 23470434, 25877658, 26558649, 35411532, 38816487, 46940868, 51755316, 53117298, 56068259, 77632974, 106234596, 112136518, 155265948, 168204777, 224273036, 336409554, 504614331, 672819108, 1009228662, 2018457324]

約数ペア:

[(1, 2018457324), (2, 1009228662), (3, 672819108), (4, 504614331), (6, 336409554), (9, 224273036), (12, 168204777), (13, 155265948), (18, 112136518), (19, 106234596), (26, 77632974), (36, 56068259), (38, 53117298), (39, 51755316), (43, 46940868), (52, 38816487), (57, 35411532), (76, 26558649), (78, 25877658), (86, 23470434), (114, 17705766), (117, 17251772), (129, 15646956), (156, 12938829), (171, 11803844), (172, 11735217), (228, 8852883), (234, 8625886), (247, 8171892), (258, 7823478), (342, 5901922), (387, 5215652), (468, 4312943), (494, 4085946), (516, 3911739), (559, 3610836), (684, 2950961), (741, 2723964), (774, 2607826), (817, 2470572), (988, 2042973), (1118, 1805418), (1482, 1361982), (1548, 1303913), (1634, 1235286), (1677, 1203612), (2223, 907988), (2236, 902709), (2451, 823524), (2964, 680991), (3268, 617643), (3354, 601806), (4446, 453994), (4902, 411762), (5031, 401204), (5279, 382356), (6708, 300903), (7353, 274508), (8892, 226997), (9804, 205881), (10062, 200602), (10558, 191178), (10621, 190044), (14706, 137254), (15837, 127452), (20124, 100301), (21116, 95589), (21242, 95022), (29412, 68627), (31674, 63726), (31863, 63348), (42484, 47511)]