20129529604

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{673}}^1\times {\mathrm{32653}}^1$

素因数の和:33559

約数の個数: 24

約数和(自身を含む): 35434161560

約数和(自身を除く): 15304631956

約数列:

[1, 2, 4, 229, 458, 673, 916, 1346, 2692, 32653, 65306, 130612, 154117, 308234, 616468, 7477537, 14955074, 21975469, 29910148, 43950938, 87901876, 5032382401, 10064764802, 20129529604]

約数ペア:

[(1, 20129529604), (2, 10064764802), (4, 5032382401), (229, 87901876), (458, 43950938), (673, 29910148), (916, 21975469), (1346, 14955074), (2692, 7477537), (32653, 616468), (65306, 308234), (130612, 154117)]