82086946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 127358208

約数和(自身を除く): 45271262

約数列:

[1, 2, 31, 62, 661, 1322, 2003, 4006, 20491, 40982, 62093, 124186, 1323983, 2647966, 41043473, 82086946]

約数ペア:

[(1, 82086946), (2, 41043473), (31, 2647966), (62, 1323983), (661, 124186), (1322, 62093), (2003, 40982), (4006, 20491)]