20076564522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478013441}}^1$

素因数の和:478013453

約数の個数: 16

約数和(自身を含む): 45889290432

約数和(自身を除く): 25812725910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478013441, 956026882, 1434040323, 2868080646, 3346094087, 6692188174, 10038282261, 20076564522]

約数ペア:

[(1, 20076564522), (2, 10038282261), (3, 6692188174), (6, 3346094087), (7, 2868080646), (14, 1434040323), (21, 956026882), (42, 478013441)]