2019241302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1362511}}^1$

素因数の和:1362548

約数の個数: 32

約数和(自身を含む): 4578040320

約数和(自身を除く): 2558799018

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1362511, 2725022, 4087533, 8175066, 17712643, 25887709, 35425286, 51775418, 53137929, 77663127, 106275858, 155326254, 336540217, 673080434, 1009620651, 2019241302]

約数ペア:

[(1, 2019241302), (2, 1009620651), (3, 673080434), (6, 336540217), (13, 155326254), (19, 106275858), (26, 77663127), (38, 53137929), (39, 51775418), (57, 35425286), (78, 25887709), (114, 17712643), (247, 8175066), (494, 4087533), (741, 2725022), (1482, 1362511)]