2053645944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4369

約数の個数: 128

約数和(自身を含む): 6095063040

約数和(自身を除く): 4041417096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 67, 84, 86, 129, 134, 168, 172, 201, 258, 268, 301, 344, 402, 469, 516, 536, 602, 804, 903, 938, 1032, 1204, 1407, 1608, 1806, 1876, 2408, 2814, 2881, 3612, 3752, 4243, 5628, 5762, 7224, 8486, 8643, 11256, 11524, 12729, 16972, 17286, 20167, 23048, 25458, 29701, 33944, 34572, 40334, 50916, 59402, 60501, 69144, 80668, 89103, 101832, 118804, 121002, 161336, 178206, 182449, 237608, 242004, 284281, 356412, 364898, 484008, 547347, 568562, 712824, 729796, 852843, 1094694, 1137124, 1277143, 1459592, 1705686, 1989967, 2189388, 2274248, 2554286, 3411372, 3831429, 3979934, 4378776, 5108572, 5969901, 6822744, 7662858, 7959868, 10217144, 11939802, 12224083, 15325716, 15919736, 23879604, 24448166, 30651432, 36672249, 47759208, 48896332, 73344498, 85568581, 97792664, 146688996, 171137162, 256705743, 293377992, 342274324, 513411486, 684548648, 1026822972, 2053645944]

約数ペア:

[(1, 2053645944), (2, 1026822972), (3, 684548648), (4, 513411486), (6, 342274324), (7, 293377992), (8, 256705743), (12, 171137162), (14, 146688996), (21, 97792664), (24, 85568581), (28, 73344498), (42, 48896332), (43, 47759208), (56, 36672249), (67, 30651432), (84, 24448166), (86, 23879604), (129, 15919736), (134, 15325716), (168, 12224083), (172, 11939802), (201, 10217144), (258, 7959868), (268, 7662858), (301, 6822744), (344, 5969901), (402, 5108572), (469, 4378776), (516, 3979934), (536, 3831429), (602, 3411372), (804, 2554286), (903, 2274248), (938, 2189388), (1032, 1989967), (1204, 1705686), (1407, 1459592), (1608, 1277143), (1806, 1137124), (1876, 1094694), (2408, 852843), (2814, 729796), (2881, 712824), (3612, 568562), (3752, 547347), (4243, 484008), (5628, 364898), (5762, 356412), (7224, 284281), (8486, 242004), (8643, 237608), (11256, 182449), (11524, 178206), (12729, 161336), (16972, 121002), (17286, 118804), (20167, 101832), (23048, 89103), (25458, 80668), (29701, 69144), (33944, 60501), (34572, 59402), (40334, 50916)]