20066603

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 22533120

約数和(自身を除く): 2466517

約数列:

[1, 19, 23, 47, 437, 893, 977, 1081, 18563, 20539, 22471, 45919, 426949, 872461, 1056137, 20066603]

約数ペア:

[(1, 20066603), (19, 1056137), (23, 872461), (47, 426949), (437, 45919), (893, 22471), (977, 20539), (1081, 18563)]