20090490048

素因数分解:

$2^6\times 3^3\times {\mathrm{263}}^1\times {\mathrm{44207}}^1$

素因数の和:44491

約数の個数: 112

約数和(自身を含む): 59288232960

約数和(自身を除く): 39197742912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 263, 288, 432, 526, 576, 789, 864, 1052, 1578, 1728, 2104, 2367, 3156, 4208, 4734, 6312, 7101, 8416, 9468, 12624, 14202, 16832, 18936, 25248, 28404, 37872, 44207, 50496, 56808, 75744, 88414, 113616, 132621, 151488, 176828, 227232, 265242, 353656, 397863, 454464, 530484, 707312, 795726, 1060968, 1193589, 1414624, 1591452, 2121936, 2387178, 2829248, 3182904, 4243872, 4774356, 6365808, 8487744, 9548712, 11626441, 12731616, 19097424, 23252882, 25463232, 34879323, 38194848, 46505764, 69758646, 76389696, 93011528, 104637969, 139517292, 186023056, 209275938, 279034584, 313913907, 372046112, 418551876, 558069168, 627827814, 744092224, 837103752, 1116138336, 1255655628, 1674207504, 2232276672, 2511311256, 3348415008, 5022622512, 6696830016, 10045245024, 20090490048]

約数ペア:

[(1, 20090490048), (2, 10045245024), (3, 6696830016), (4, 5022622512), (6, 3348415008), (8, 2511311256), (9, 2232276672), (12, 1674207504), (16, 1255655628), (18, 1116138336), (24, 837103752), (27, 744092224), (32, 627827814), (36, 558069168), (48, 418551876), (54, 372046112), (64, 313913907), (72, 279034584), (96, 209275938), (108, 186023056), (144, 139517292), (192, 104637969), (216, 93011528), (263, 76389696), (288, 69758646), (432, 46505764), (526, 38194848), (576, 34879323), (789, 25463232), (864, 23252882), (1052, 19097424), (1578, 12731616), (1728, 11626441), (2104, 9548712), (2367, 8487744), (3156, 6365808), (4208, 4774356), (4734, 4243872), (6312, 3182904), (7101, 2829248), (8416, 2387178), (9468, 2121936), (12624, 1591452), (14202, 1414624), (16832, 1193589), (18936, 1060968), (25248, 795726), (28404, 707312), (37872, 530484), (44207, 454464), (50496, 397863), (56808, 353656), (75744, 265242), (88414, 227232), (113616, 176828), (132621, 151488)]