2012388416

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{16183}}^1$

素因数の和:16291

約数の個数: 56

約数和(自身を含む): 4192950720

約数和(自身を除く): 2180562304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 134, 232, 268, 464, 536, 928, 1072, 1856, 1943, 2144, 3886, 4288, 7772, 15544, 16183, 31088, 32366, 62176, 64732, 124352, 129464, 258928, 469307, 517856, 938614, 1035712, 1084261, 1877228, 2168522, 3754456, 4337044, 7508912, 8674088, 15017824, 17348176, 30035648, 31443569, 34696352, 62887138, 69392704, 125774276, 251548552, 503097104, 1006194208, 2012388416]

約数ペア:

[(1, 2012388416), (2, 1006194208), (4, 503097104), (8, 251548552), (16, 125774276), (29, 69392704), (32, 62887138), (58, 34696352), (64, 31443569), (67, 30035648), (116, 17348176), (134, 15017824), (232, 8674088), (268, 7508912), (464, 4337044), (536, 3754456), (928, 2168522), (1072, 1877228), (1856, 1084261), (1943, 1035712), (2144, 938614), (3886, 517856), (4288, 469307), (7772, 258928), (15544, 129464), (16183, 124352), (31088, 64732), (32366, 62176)]