20239811538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146665301}}^1$

素因数の和:146665329

約数の個数: 16

約数和(自身を含む): 42239606976

約数和(自身を除く): 21999795438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146665301, 293330602, 439995903, 879991806, 3373301923, 6746603846, 10119905769, 20239811538]

約数ペア:

[(1, 20239811538), (2, 10119905769), (3, 6746603846), (6, 3373301923), (23, 879991806), (46, 439995903), (69, 293330602), (138, 146665301)]