20011442973

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{50131}}^1$

素因数の和:50896

約数の個数: 16

約数和(自身を含む): 26835459072

約数和(自身を除く): 6824016099

約数列:

[1, 3, 271, 491, 813, 1473, 50131, 133061, 150393, 399183, 13585501, 24614321, 40756503, 73842963, 6670480991, 20011442973]

約数ペア:

[(1, 20011442973), (3, 6670480991), (271, 73842963), (491, 40756503), (813, 24614321), (1473, 13585501), (50131, 399183), (133061, 150393)]