2012011104

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 5534219376

約数和(自身を除く): 3522208272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 113, 124, 186, 193, 226, 248, 339, 372, 386, 452, 496, 579, 678, 744, 772, 904, 961, 992, 1158, 1356, 1488, 1544, 1808, 1922, 2316, 2712, 2883, 2976, 3088, 3503, 3616, 3844, 4632, 5424, 5766, 5983, 6176, 7006, 7688, 9264, 10509, 10848, 11532, 11966, 14012, 15376, 17949, 18528, 21018, 21809, 23064, 23932, 28024, 30752, 35898, 42036, 43618, 46128, 47864, 56048, 65427, 71796, 84072, 87236, 92256, 95728, 108593, 112096, 130854, 143592, 168144, 174472, 185473, 191456, 217186, 261708, 287184, 325779, 336288, 348944, 370946, 434372, 523416, 556419, 574368, 651558, 676079, 697888, 741892, 868744, 1046832, 1112838, 1303116, 1352158, 1483784, 1737488, 2028237, 2093664, 2225676, 2606232, 2704316, 2967568, 3474976, 4056474, 4451352, 5212464, 5408632, 5935136, 8112948, 8902704, 10424928, 10817264, 16225896, 17805408, 20958449, 21634528, 32451792, 41916898, 62875347, 64903584, 83833796, 125750694, 167667592, 251501388, 335335184, 503002776, 670670368, 1006005552, 2012011104]

約数ペア:

[(1, 2012011104), (2, 1006005552), (3, 670670368), (4, 503002776), (6, 335335184), (8, 251501388), (12, 167667592), (16, 125750694), (24, 83833796), (31, 64903584), (32, 62875347), (48, 41916898), (62, 32451792), (93, 21634528), (96, 20958449), (113, 17805408), (124, 16225896), (186, 10817264), (193, 10424928), (226, 8902704), (248, 8112948), (339, 5935136), (372, 5408632), (386, 5212464), (452, 4451352), (496, 4056474), (579, 3474976), (678, 2967568), (744, 2704316), (772, 2606232), (904, 2225676), (961, 2093664), (992, 2028237), (1158, 1737488), (1356, 1483784), (1488, 1352158), (1544, 1303116), (1808, 1112838), (1922, 1046832), (2316, 868744), (2712, 741892), (2883, 697888), (2976, 676079), (3088, 651558), (3503, 574368), (3616, 556419), (3844, 523416), (4632, 434372), (5424, 370946), (5766, 348944), (5983, 336288), (6176, 325779), (7006, 287184), (7688, 261708), (9264, 217186), (10509, 191456), (10848, 185473), (11532, 174472), (11966, 168144), (14012, 143592), (15376, 130854), (17949, 112096), (18528, 108593), (21018, 95728), (21809, 92256), (23064, 87236), (23932, 84072), (28024, 71796), (30752, 65427), (35898, 56048), (42036, 47864), (43618, 46128)]