20148954116

素因数分解:

$2^2\times {\mathrm{5231}}^1\times {\mathrm{962959}}^1$

素因数の和:968194

約数の個数: 12

約数和(自身を含む): 35267447040

約数和(自身を除く): 15118492924

約数列:

[1, 2, 4, 5231, 10462, 20924, 962959, 1925918, 3851836, 5037238529, 10074477058, 20148954116]

約数ペア:

[(1, 20148954116), (2, 10074477058), (4, 5037238529), (5231, 3851836), (10462, 1925918), (20924, 962959)]