2011832704

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36809}}^1$

素因数の和:36891

約数の個数: 64

約数和(自身を含む): 4655728800

約数和(自身を除く): 2643896096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 13664, 27328, 36809, 54656, 73618, 147236, 257663, 294472, 515326, 588944, 1030652, 1177888, 2061304, 2245349, 2355776, 4122608, 4490698, 4711552, 8245216, 8981396, 15717443, 16490432, 17962792, 31434886, 32980864, 35925584, 62869772, 71851168, 125739544, 143702336, 251479088, 287404672, 502958176, 1005916352, 2011832704]

約数ペア:

[(1, 2011832704), (2, 1005916352), (4, 502958176), (7, 287404672), (8, 251479088), (14, 143702336), (16, 125739544), (28, 71851168), (32, 62869772), (56, 35925584), (61, 32980864), (64, 31434886), (112, 17962792), (122, 16490432), (128, 15717443), (224, 8981396), (244, 8245216), (427, 4711552), (448, 4490698), (488, 4122608), (854, 2355776), (896, 2245349), (976, 2061304), (1708, 1177888), (1952, 1030652), (3416, 588944), (3904, 515326), (6832, 294472), (7808, 257663), (13664, 147236), (27328, 73618), (36809, 54656)]