19830899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 22823424

約数和(自身を除く): 2992525

約数列:

[1, 11, 23, 103, 253, 761, 1133, 2369, 8371, 17503, 26059, 78383, 192533, 862213, 1802809, 19830899]

約数ペア:

[(1, 19830899), (11, 1802809), (23, 862213), (103, 192533), (253, 78383), (761, 26059), (1133, 17503), (2369, 8371)]