2126201213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{23059}}^1$

素因数の和:23312

約数の個数: 16

約数和(自身を含む): 2346585600

約数和(自身を除く): 220384387

約数列:

[1, 19, 23, 211, 437, 4009, 4853, 23059, 92207, 438121, 530357, 4865449, 10076783, 92443531, 111905327, 2126201213]

約数ペア:

[(1, 2126201213), (19, 111905327), (23, 92443531), (211, 10076783), (437, 4865449), (4009, 530357), (4853, 438121), (23059, 92207)]