2011794304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4597}}^1$

素因数の和:4887

約数の個数: 64

約数和(自身を含む): 4333523040

約数和(自身を除く): 2321728736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 263, 416, 526, 832, 1052, 1664, 2104, 3419, 4208, 4597, 6838, 8416, 9194, 13676, 16832, 18388, 27352, 33664, 36776, 54704, 59761, 73552, 109408, 119522, 147104, 218816, 239044, 294208, 437632, 478088, 588416, 956176, 1209011, 1912352, 2418022, 3824704, 4836044, 7649408, 9672088, 15717143, 19344176, 31434286, 38688352, 62868572, 77376704, 125737144, 154753408, 251474288, 502948576, 1005897152, 2011794304]

約数ペア:

[(1, 2011794304), (2, 1005897152), (4, 502948576), (8, 251474288), (13, 154753408), (16, 125737144), (26, 77376704), (32, 62868572), (52, 38688352), (64, 31434286), (104, 19344176), (128, 15717143), (208, 9672088), (263, 7649408), (416, 4836044), (526, 3824704), (832, 2418022), (1052, 1912352), (1664, 1209011), (2104, 956176), (3419, 588416), (4208, 478088), (4597, 437632), (6838, 294208), (8416, 239044), (9194, 218816), (13676, 147104), (16832, 119522), (18388, 109408), (27352, 73552), (33664, 59761), (36776, 54704)]