2184487984

素因数分解:

$2^4\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{16349}}^1$

素因数の和:17557

約数の個数: 40

約数和(自身を含む): 4841431200

約数和(自身を除く): 2656943216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1193, 2386, 4772, 8351, 9544, 16349, 16702, 19088, 32698, 33404, 65396, 66808, 114443, 130792, 133616, 228886, 261584, 457772, 915544, 1831088, 19504357, 39008714, 78017428, 136530499, 156034856, 273060998, 312069712, 546121996, 1092243992, 2184487984]

約数ペア:

[(1, 2184487984), (2, 1092243992), (4, 546121996), (7, 312069712), (8, 273060998), (14, 156034856), (16, 136530499), (28, 78017428), (56, 39008714), (112, 19504357), (1193, 1831088), (2386, 915544), (4772, 457772), (8351, 261584), (9544, 228886), (16349, 133616), (16702, 130792), (19088, 114443), (32698, 66808), (33404, 65396)]