2019976761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{97007}}^1$

素因数の和:97652

約数の個数: 16

約数和(自身を含む): 2942834688

約数和(自身を除く): 922857927

約数列:

[1, 3, 11, 33, 631, 1893, 6941, 20823, 97007, 291021, 1067077, 3201231, 61211417, 183634251, 673325587, 2019976761]

約数ペア:

[(1, 2019976761), (3, 673325587), (11, 183634251), (33, 61211417), (631, 3201231), (1893, 1067077), (6941, 291021), (20823, 97007)]