20246598434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{788849}}^1$

素因数の和:789205

約数の個数: 16

約数和(自身を含む): 31210061400

約数和(自身を除く): 10963462966

約数列:

[1, 2, 41, 82, 313, 626, 12833, 25666, 788849, 1577698, 32342809, 64685618, 246909737, 493819474, 10123299217, 20246598434]

約数ペア:

[(1, 20246598434), (2, 10123299217), (41, 493819474), (82, 246909737), (313, 64685618), (626, 32342809), (12833, 1577698), (25666, 788849)]