18605655222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19559}}^1$

素因数の和:19682

約数の個数: 128

約数和(自身を含む): 48671539200

約数和(自身を除く): 30065883978

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 71, 77, 87, 142, 154, 174, 203, 213, 231, 319, 406, 426, 462, 497, 609, 638, 781, 957, 994, 1218, 1491, 1562, 1914, 2059, 2233, 2343, 2982, 4118, 4466, 4686, 5467, 6177, 6699, 10934, 12354, 13398, 14413, 16401, 19559, 22649, 28826, 32802, 39118, 43239, 45298, 58677, 67947, 86478, 117354, 135894, 136913, 158543, 215149, 273826, 317086, 410739, 430298, 475629, 567211, 645447, 821478, 951258, 1134422, 1290894, 1388689, 1506043, 1701633, 2777378, 3012086, 3403266, 3970477, 4166067, 4518129, 6239321, 7940954, 8332134, 9036258, 9720823, 11911431, 12478642, 15275579, 18717963, 19441646, 23822862, 29162469, 30551158, 37435926, 40271981, 43675247, 45826737, 58324938, 80543962, 87350494, 91653474, 106929053, 120815943, 131025741, 213858106, 241631886, 262051482, 281903867, 320787159, 442991791, 563807734, 641574318, 845711601, 885983582, 1328975373, 1691423202, 2657950746, 3100942537, 6201885074, 9302827611, 18605655222]

約数ペア:

[(1, 18605655222), (2, 9302827611), (3, 6201885074), (6, 3100942537), (7, 2657950746), (11, 1691423202), (14, 1328975373), (21, 885983582), (22, 845711601), (29, 641574318), (33, 563807734), (42, 442991791), (58, 320787159), (66, 281903867), (71, 262051482), (77, 241631886), (87, 213858106), (142, 131025741), (154, 120815943), (174, 106929053), (203, 91653474), (213, 87350494), (231, 80543962), (319, 58324938), (406, 45826737), (426, 43675247), (462, 40271981), (497, 37435926), (609, 30551158), (638, 29162469), (781, 23822862), (957, 19441646), (994, 18717963), (1218, 15275579), (1491, 12478642), (1562, 11911431), (1914, 9720823), (2059, 9036258), (2233, 8332134), (2343, 7940954), (2982, 6239321), (4118, 4518129), (4466, 4166067), (4686, 3970477), (5467, 3403266), (6177, 3012086), (6699, 2777378), (10934, 1701633), (12354, 1506043), (13398, 1388689), (14413, 1290894), (16401, 1134422), (19559, 951258), (22649, 821478), (28826, 645447), (32802, 567211), (39118, 475629), (43239, 430298), (45298, 410739), (58677, 317086), (67947, 273826), (86478, 215149), (117354, 158543), (135894, 136913)]