19501332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70657}}^1$

素因数の和:70687

約数の個数: 24

約数和(自身を含む): 47482176

約数和(自身を除く): 27980844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70657, 141314, 211971, 282628, 423942, 847884, 1625111, 3250222, 4875333, 6500444, 9750666, 19501332]

約数ペア:

[(1, 19501332), (2, 9750666), (3, 6500444), (4, 4875333), (6, 3250222), (12, 1625111), (23, 847884), (46, 423942), (69, 282628), (92, 211971), (138, 141314), (276, 70657)]