20714453999

素因数分解:

${\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 22141647360

約数和(自身を除く): 1427193361

約数列:

[1, 19, 127, 229, 361, 1973, 2413, 4351, 29083, 37487, 45847, 82669, 250571, 451817, 552577, 712253, 4760849, 8584523, 10498963, 57380759, 90456131, 163105937, 1090234421, 20714453999]

約数ペア:

[(1, 20714453999), (19, 1090234421), (127, 163105937), (229, 90456131), (361, 57380759), (1973, 10498963), (2413, 8584523), (4351, 4760849), (29083, 712253), (37487, 552577), (45847, 451817), (82669, 250571)]