203132021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 224279040

約数和(自身を除く): 21147019

約数列:

[1, 19, 23, 211, 437, 2203, 4009, 4853, 41857, 50669, 92207, 464833, 962711, 8831827, 10691159, 203132021]

約数ペア:

[(1, 203132021), (19, 10691159), (23, 8831827), (211, 962711), (437, 464833), (2203, 92207), (4009, 50669), (4853, 41857)]