20235933419

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{17351}}^1$

素因数の和:17547

約数の個数: 24

約数和(自身を含む): 22456541952

約数和(自身を除く): 2220608533

約数列:

[1, 13, 67, 103, 169, 871, 1339, 6901, 11323, 17351, 17407, 89713, 225563, 1162517, 1166269, 1787153, 2932319, 15112721, 23232989, 119739251, 196465373, 302028857, 1556610263, 20235933419]

約数ペア:

[(1, 20235933419), (13, 1556610263), (67, 302028857), (103, 196465373), (169, 119739251), (871, 23232989), (1339, 15112721), (6901, 2932319), (11323, 1787153), (17351, 1166269), (17407, 1162517), (89713, 225563)]