19955721456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{741077}}^1$

素因数の和:741119

約数の個数: 120

約数和(自身を含む): 64509357744

約数和(自身を除く): 44553636288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 741077, 1482154, 2223231, 2964308, 4446462, 5928616, 6669693, 8151847, 8892924, 11857232, 12598309, 13339386, 16303694, 17785848, 24455541, 25196618, 26678772, 32607388, 35571696, 37794927, 48911082, 50393236, 53357544, 65214776, 73366623, 75589854, 97822164, 100786472, 106715088, 113384781, 130429552, 138581399, 146733246, 151179708, 195644328, 201572944, 226769562, 277162798, 293466492, 302359416, 391288656, 415744197, 453539124, 554325596, 586932984, 604718832, 831488394, 907078248, 1108651192, 1173865968, 1247232591, 1662976788, 1814156496, 2217302384, 2494465182, 3325953576, 4988930364, 6651907152, 9977860728, 19955721456]

約数ペア:

[(1, 19955721456), (2, 9977860728), (3, 6651907152), (4, 4988930364), (6, 3325953576), (8, 2494465182), (9, 2217302384), (11, 1814156496), (12, 1662976788), (16, 1247232591), (17, 1173865968), (18, 1108651192), (22, 907078248), (24, 831488394), (33, 604718832), (34, 586932984), (36, 554325596), (44, 453539124), (48, 415744197), (51, 391288656), (66, 302359416), (68, 293466492), (72, 277162798), (88, 226769562), (99, 201572944), (102, 195644328), (132, 151179708), (136, 146733246), (144, 138581399), (153, 130429552), (176, 113384781), (187, 106715088), (198, 100786472), (204, 97822164), (264, 75589854), (272, 73366623), (306, 65214776), (374, 53357544), (396, 50393236), (408, 48911082), (528, 37794927), (561, 35571696), (612, 32607388), (748, 26678772), (792, 25196618), (816, 24455541), (1122, 17785848), (1224, 16303694), (1496, 13339386), (1584, 12598309), (1683, 11857232), (2244, 8892924), (2448, 8151847), (2992, 6669693), (3366, 5928616), (4488, 4446462), (6732, 2964308), (8976, 2223231), (13464, 1482154), (26928, 741077)]