2016871937284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{43568477}}^1$

素因数の和:43568715

約数の個数: 24

約数和(自身を含む): 3601196117568

約数和(自身を除く): 1584324180284

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 11573, 23146, 46292, 43568477, 87136954, 174273908, 3093361867, 6186723734, 7101661751, 12373447468, 14203323502, 28406647004, 504217984321, 1008435968642, 2016871937284]

約数ペア:

[(1, 2016871937284), (2, 1008435968642), (4, 504217984321), (71, 28406647004), (142, 14203323502), (163, 12373447468), (284, 7101661751), (326, 6186723734), (652, 3093361867), (11573, 174273908), (23146, 87136954), (46292, 43568477)]