20133002328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{156419}}^1$

素因数の和:156632

約数の個数: 64

約数和(自身を含む): 52256793600

約数和(自身を除く): 32123791272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 692, 744, 1038, 1384, 2076, 4152, 5363, 10726, 16089, 21452, 32178, 42904, 64356, 128712, 156419, 312838, 469257, 625676, 938514, 1251352, 1877028, 3754056, 4848989, 9697978, 14546967, 19395956, 27060487, 29093934, 38791912, 54120974, 58187868, 81181461, 108241948, 116375736, 162362922, 216483896, 324725844, 649451688, 838875097, 1677750194, 2516625291, 3355500388, 5033250582, 6711000776, 10066501164, 20133002328]

約数ペア:

[(1, 20133002328), (2, 10066501164), (3, 6711000776), (4, 5033250582), (6, 3355500388), (8, 2516625291), (12, 1677750194), (24, 838875097), (31, 649451688), (62, 324725844), (93, 216483896), (124, 162362922), (173, 116375736), (186, 108241948), (248, 81181461), (346, 58187868), (372, 54120974), (519, 38791912), (692, 29093934), (744, 27060487), (1038, 19395956), (1384, 14546967), (2076, 9697978), (4152, 4848989), (5363, 3754056), (10726, 1877028), (16089, 1251352), (21452, 938514), (32178, 625676), (42904, 469257), (64356, 312838), (128712, 156419)]