20076788159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{127973}}^1$

素因数の和:128374

約数の個数: 16

約数和(自身を含む): 22113907200

約数和(自身を除く): 2037119041

約数列:

[1, 19, 23, 359, 437, 6821, 8257, 127973, 156883, 2431487, 2943379, 45942307, 55924201, 872903833, 1056673061, 20076788159]

約数ペア:

[(1, 20076788159), (19, 1056673061), (23, 872903833), (359, 55924201), (437, 45942307), (6821, 2943379), (8257, 2431487), (127973, 156883)]