1020808862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{52963}}^1$

素因数の和:53407

約数の個数: 16

約数和(自身を含む): 1601631360

約数和(自身を除く): 580822498

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 52963, 105926, 1218149, 2436298, 22191497, 44382994, 510404431, 1020808862]

約数ペア:

[(1, 1020808862), (2, 510404431), (23, 44382994), (46, 22191497), (419, 2436298), (838, 1218149), (9637, 105926), (19274, 52963)]