20147647854

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{459803}}^1$

素因数の和:459984

約数の個数: 32

約数和(自身を含む): 41272007040

約数和(自身を除く): 21124359186

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 327, 402, 654, 7303, 14606, 21909, 43818, 459803, 919606, 1379409, 2758818, 30806801, 50118527, 61613602, 92420403, 100237054, 150355581, 184840806, 300711162, 3357941309, 6715882618, 10073823927, 20147647854]

約数ペア:

[(1, 20147647854), (2, 10073823927), (3, 6715882618), (6, 3357941309), (67, 300711162), (109, 184840806), (134, 150355581), (201, 100237054), (218, 92420403), (327, 61613602), (402, 50118527), (654, 30806801), (7303, 2758818), (14606, 1379409), (21909, 919606), (43818, 459803)]