2018119013552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{15512537}}^1$

素因数の和:15512765

約数の個数: 40

約数和(自身を含む): 4016382238656

約数和(自身を除く): 1998263225104

約数列:

[1, 2, 4, 8, 16, 47, 94, 173, 188, 346, 376, 692, 752, 1384, 2768, 8131, 16262, 32524, 65048, 130096, 15512537, 31025074, 62050148, 124100296, 248200592, 729089239, 1458178478, 2683668901, 2916356956, 5367337802, 5832713912, 10734675604, 11665427824, 21469351208, 42938702416, 126132438347, 252264876694, 504529753388, 1009059506776, 2018119013552]

約数ペア:

[(1, 2018119013552), (2, 1009059506776), (4, 504529753388), (8, 252264876694), (16, 126132438347), (47, 42938702416), (94, 21469351208), (173, 11665427824), (188, 10734675604), (346, 5832713912), (376, 5367337802), (692, 2916356956), (752, 2683668901), (1384, 1458178478), (2768, 729089239), (8131, 248200592), (16262, 124100296), (32524, 62050148), (65048, 31025074), (130096, 15512537)]