2036173568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55621}}^1$

素因数の和:55661

約数の個数: 72

約数和(自身を含む): 4775037456

約数和(自身を除く): 2738863888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 18304, 36608, 55621, 111242, 222484, 444968, 611831, 723073, 889936, 1223662, 1446146, 1779872, 2447324, 2892292, 3559744, 4894648, 5784584, 7119488, 7953803, 9789296, 11569168, 14238976, 15907606, 19578592, 23138336, 31815212, 39157184, 46276672, 63630424, 78314368, 92553344, 127260848, 156628736, 185106688, 254521696, 509043392, 1018086784, 2036173568]

約数ペア:

[(1, 2036173568), (2, 1018086784), (4, 509043392), (8, 254521696), (11, 185106688), (13, 156628736), (16, 127260848), (22, 92553344), (26, 78314368), (32, 63630424), (44, 46276672), (52, 39157184), (64, 31815212), (88, 23138336), (104, 19578592), (128, 15907606), (143, 14238976), (176, 11569168), (208, 9789296), (256, 7953803), (286, 7119488), (352, 5784584), (416, 4894648), (572, 3559744), (704, 2892292), (832, 2447324), (1144, 1779872), (1408, 1446146), (1664, 1223662), (2288, 889936), (2816, 723073), (3328, 611831), (4576, 444968), (9152, 222484), (18304, 111242), (36608, 55621)]