2017863616

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{4549}}^1$

素因数の和:4829

約数の個数: 56

約数和(自身を含む): 4160520000

約数和(自身を除く): 2142656384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 239, 464, 478, 928, 956, 1856, 1912, 3824, 4549, 6931, 7648, 9098, 13862, 15296, 18196, 27724, 36392, 55448, 72784, 110896, 131921, 145568, 221792, 263842, 291136, 443584, 527684, 1055368, 1087211, 2110736, 2174422, 4221472, 4348844, 8442944, 8697688, 17395376, 31529119, 34790752, 63058238, 69581504, 126116476, 252232952, 504465904, 1008931808, 2017863616]

約数ペア:

[(1, 2017863616), (2, 1008931808), (4, 504465904), (8, 252232952), (16, 126116476), (29, 69581504), (32, 63058238), (58, 34790752), (64, 31529119), (116, 17395376), (232, 8697688), (239, 8442944), (464, 4348844), (478, 4221472), (928, 2174422), (956, 2110736), (1856, 1087211), (1912, 1055368), (3824, 527684), (4549, 443584), (6931, 291136), (7648, 263842), (9098, 221792), (13862, 145568), (15296, 131921), (18196, 110896), (27724, 72784), (36392, 55448)]