2012349864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{631}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 5911879680

約数和(自身を除く): 3899529816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 463, 492, 574, 631, 861, 926, 984, 1148, 1262, 1389, 1722, 1852, 1893, 2296, 2524, 2778, 3241, 3444, 3704, 3786, 4417, 5048, 5556, 6482, 6888, 7572, 8834, 9723, 11112, 12964, 13251, 15144, 17668, 18983, 19446, 25871, 25928, 26502, 35336, 37966, 38892, 51742, 53004, 56949, 75932, 77613, 77784, 103484, 106008, 113898, 132881, 151864, 155226, 181097, 206968, 227796, 265762, 292153, 310452, 362194, 398643, 455592, 531524, 543291, 584306, 620904, 724388, 797286, 876459, 1063048, 1086582, 1168612, 1448776, 1594572, 1752918, 2045071, 2173164, 2337224, 3189144, 3505836, 4090142, 4346328, 6135213, 7011672, 8180284, 11978273, 12270426, 16360568, 23956546, 24540852, 35934819, 47913092, 49081704, 71869638, 83847911, 95826184, 143739276, 167695822, 251543733, 287478552, 335391644, 503087466, 670783288, 1006174932, 2012349864]

約数ペア:

[(1, 2012349864), (2, 1006174932), (3, 670783288), (4, 503087466), (6, 335391644), (7, 287478552), (8, 251543733), (12, 167695822), (14, 143739276), (21, 95826184), (24, 83847911), (28, 71869638), (41, 49081704), (42, 47913092), (56, 35934819), (82, 24540852), (84, 23956546), (123, 16360568), (164, 12270426), (168, 11978273), (246, 8180284), (287, 7011672), (328, 6135213), (463, 4346328), (492, 4090142), (574, 3505836), (631, 3189144), (861, 2337224), (926, 2173164), (984, 2045071), (1148, 1752918), (1262, 1594572), (1389, 1448776), (1722, 1168612), (1852, 1086582), (1893, 1063048), (2296, 876459), (2524, 797286), (2778, 724388), (3241, 620904), (3444, 584306), (3704, 543291), (3786, 531524), (4417, 455592), (5048, 398643), (5556, 362194), (6482, 310452), (6888, 292153), (7572, 265762), (8834, 227796), (9723, 206968), (11112, 181097), (12964, 155226), (13251, 151864), (15144, 132881), (17668, 113898), (18983, 106008), (19446, 103484), (25871, 77784), (25928, 77613), (26502, 75932), (35336, 56949), (37966, 53004), (38892, 51742)]