2783703248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{106541}}^1$

素因数の和:106643

約数の個数: 40

約数和(自身を含む): 5707241856

約数和(自身を除く): 2923538608

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 13064, 26128, 106541, 213082, 426164, 852328, 1704656, 2450443, 4900886, 7564411, 9801772, 15128822, 19603544, 30257644, 39207088, 60515288, 121030576, 173981453, 347962906, 695925812, 1391851624, 2783703248]

約数ペア:

[(1, 2783703248), (2, 1391851624), (4, 695925812), (8, 347962906), (16, 173981453), (23, 121030576), (46, 60515288), (71, 39207088), (92, 30257644), (142, 19603544), (184, 15128822), (284, 9801772), (368, 7564411), (568, 4900886), (1136, 2450443), (1633, 1704656), (3266, 852328), (6532, 426164), (13064, 213082), (26128, 106541)]