2000860128

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 144

約数和(自身を含む): 5839863120

約数和(自身を除く): 3839002992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 97, 134, 144, 194, 201, 268, 288, 291, 388, 402, 536, 582, 603, 776, 804, 873, 1069, 1072, 1164, 1206, 1552, 1608, 1746, 2138, 2144, 2328, 2412, 3104, 3207, 3216, 3492, 4276, 4656, 4824, 6414, 6432, 6499, 6984, 8552, 9312, 9621, 9648, 12828, 12998, 13968, 17104, 19242, 19296, 19497, 25656, 25996, 27936, 34208, 38484, 38994, 51312, 51992, 58491, 71623, 76968, 77988, 102624, 103693, 103984, 116982, 143246, 153936, 155976, 207386, 207968, 214869, 233964, 286492, 307872, 311079, 311952, 414772, 429738, 467928, 572984, 622158, 623904, 644607, 829544, 859476, 933237, 935856, 1145968, 1244316, 1289214, 1659088, 1718952, 1866474, 1871712, 2291936, 2488632, 2578428, 3318176, 3437904, 3732948, 4977264, 5156856, 6875808, 6947431, 7465896, 9954528, 10313712, 13894862, 14931792, 20627424, 20842293, 27789724, 29863584, 41684586, 55579448, 62526879, 83369172, 111158896, 125053758, 166738344, 222317792, 250107516, 333476688, 500215032, 666953376, 1000430064, 2000860128]

約数ペア:

[(1, 2000860128), (2, 1000430064), (3, 666953376), (4, 500215032), (6, 333476688), (8, 250107516), (9, 222317792), (12, 166738344), (16, 125053758), (18, 111158896), (24, 83369172), (32, 62526879), (36, 55579448), (48, 41684586), (67, 29863584), (72, 27789724), (96, 20842293), (97, 20627424), (134, 14931792), (144, 13894862), (194, 10313712), (201, 9954528), (268, 7465896), (288, 6947431), (291, 6875808), (388, 5156856), (402, 4977264), (536, 3732948), (582, 3437904), (603, 3318176), (776, 2578428), (804, 2488632), (873, 2291936), (1069, 1871712), (1072, 1866474), (1164, 1718952), (1206, 1659088), (1552, 1289214), (1608, 1244316), (1746, 1145968), (2138, 935856), (2144, 933237), (2328, 859476), (2412, 829544), (3104, 644607), (3207, 623904), (3216, 622158), (3492, 572984), (4276, 467928), (4656, 429738), (4824, 414772), (6414, 311952), (6432, 311079), (6499, 307872), (6984, 286492), (8552, 233964), (9312, 214869), (9621, 207968), (9648, 207386), (12828, 155976), (12998, 153936), (13968, 143246), (17104, 116982), (19242, 103984), (19296, 103693), (19497, 102624), (25656, 77988), (25996, 76968), (27936, 71623), (34208, 58491), (38484, 51992), (38994, 51312)]