20172630253

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1\times {\mathrm{20543}}^1$

素因数の和:21836

約数の個数: 16

約数和(自身を含む): 21832519680

約数和(自身を除く): 1659889427

約数列:

[1, 17, 47, 799, 1229, 20543, 20893, 57763, 349231, 965521, 981971, 16413857, 25247347, 429204899, 1186625309, 20172630253]

約数ペア:

[(1, 20172630253), (17, 1186625309), (47, 429204899), (799, 25247347), (1229, 16413857), (20543, 981971), (20893, 965521), (57763, 349231)]