20127498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176557}}^1$

素因数の和:176581

約数の個数: 16

約数和(自身を含む): 42373920

約数和(自身を除く): 22246422

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176557, 353114, 529671, 1059342, 3354583, 6709166, 10063749, 20127498]

約数ペア:

[(1, 20127498), (2, 10063749), (3, 6709166), (6, 3354583), (19, 1059342), (38, 529671), (57, 353114), (114, 176557)]