20144090847

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1\times {\mathrm{50227}}^1$

素因数の和:53382

約数の個数: 16

約数和(自身を含む): 27492798080

約数和(自身を除く): 7348707233

約数列:

[1, 3, 43, 129, 3109, 9327, 50227, 133687, 150681, 401061, 2159761, 6479283, 156155743, 468467229, 6714696949, 20144090847]

約数ペア:

[(1, 20144090847), (3, 6714696949), (43, 468467229), (129, 156155743), (3109, 6479283), (9327, 2159761), (50227, 401061), (133687, 150681)]