20147661610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{794153}}^1$

素因数の和:794262

約数の個数: 32

約数和(自身を含む): 37738198080

約数和(自身を除く): 17590536470

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12685, 25370, 794153, 1588306, 3970765, 7941530, 34148579, 46855027, 68297158, 93710054, 170742895, 234275135, 341485790, 468550270, 2014766161, 4029532322, 10073830805, 20147661610]

約数ペア:

[(1, 20147661610), (2, 10073830805), (5, 4029532322), (10, 2014766161), (43, 468550270), (59, 341485790), (86, 234275135), (118, 170742895), (215, 93710054), (295, 68297158), (430, 46855027), (590, 34148579), (2537, 7941530), (5074, 3970765), (12685, 1588306), (25370, 794153)]