2011352516

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{9161}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 3555588960

約数和(自身を除く): 1544236444

約数列:

[1, 2, 4, 131, 262, 419, 524, 838, 1676, 9161, 18322, 36644, 54889, 109778, 219556, 1200091, 2400182, 3838459, 4800364, 7676918, 15353836, 502838129, 1005676258, 2011352516]

約数ペア:

[(1, 2011352516), (2, 1005676258), (4, 502838129), (131, 15353836), (262, 7676918), (419, 4800364), (524, 3838459), (838, 2400182), (1676, 1200091), (9161, 219556), (18322, 109778), (36644, 54889)]