2019018528

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{24091}}^1$

素因数の和:24207

約数の個数: 96

約数和(自身を含む): 5949760320

約数和(自身を除く): 3930741792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 3104, 3492, 4656, 5238, 6984, 9312, 10476, 13968, 20952, 24091, 27936, 41904, 48182, 72273, 83808, 96364, 144546, 192728, 216819, 289092, 385456, 433638, 578184, 650457, 770912, 867276, 1156368, 1300914, 1734552, 2312736, 2336827, 2601828, 3469104, 4673654, 5203656, 6938208, 7010481, 9347308, 10407312, 14020962, 18694616, 20814624, 21031443, 28041924, 37389232, 42062886, 56083848, 63094329, 74778464, 84125772, 112167696, 126188658, 168251544, 224335392, 252377316, 336503088, 504754632, 673006176, 1009509264, 2019018528]

約数ペア:

[(1, 2019018528), (2, 1009509264), (3, 673006176), (4, 504754632), (6, 336503088), (8, 252377316), (9, 224335392), (12, 168251544), (16, 126188658), (18, 112167696), (24, 84125772), (27, 74778464), (32, 63094329), (36, 56083848), (48, 42062886), (54, 37389232), (72, 28041924), (96, 21031443), (97, 20814624), (108, 18694616), (144, 14020962), (194, 10407312), (216, 9347308), (288, 7010481), (291, 6938208), (388, 5203656), (432, 4673654), (582, 3469104), (776, 2601828), (864, 2336827), (873, 2312736), (1164, 1734552), (1552, 1300914), (1746, 1156368), (2328, 867276), (2619, 770912), (3104, 650457), (3492, 578184), (4656, 433638), (5238, 385456), (6984, 289092), (9312, 216819), (10476, 192728), (13968, 144546), (20952, 96364), (24091, 83808), (27936, 72273), (41904, 48182)]