20783255538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4858171}}^1$

素因数の和:4858230

約数の個数: 32

約数和(自身を含む): 44772913152

約数和(自身を除く): 23989657614

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4858171, 9716342, 14574513, 29149026, 111737933, 150603301, 223475866, 301206602, 335213799, 451809903, 670427598, 903619806, 3463875923, 6927751846, 10391627769, 20783255538]

約数ペア:

[(1, 20783255538), (2, 10391627769), (3, 6927751846), (6, 3463875923), (23, 903619806), (31, 670427598), (46, 451809903), (62, 335213799), (69, 301206602), (93, 223475866), (138, 150603301), (186, 111737933), (713, 29149026), (1426, 14574513), (2139, 9716342), (4278, 4858171)]