1855768322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{318751}}^1$

素因数の和:318865

約数の個数: 16

約数和(自身を含む): 2891718144

約数和(自身を除く): 1035949822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 318751, 637502, 13068791, 22631321, 26137582, 45262642, 927884161, 1855768322]

約数ペア:

[(1, 1855768322), (2, 927884161), (41, 45262642), (71, 26137582), (82, 22631321), (142, 13068791), (2911, 637502), (5822, 318751)]