2007018858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{325709}}^1$

素因数の和:325806

約数の個数: 32

約数和(自身を含む): 4377542400

約数和(自身を除く): 2370523542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 325709, 651418, 977127, 1954254, 4234217, 8468434, 12702651, 25405302, 25731011, 51462022, 77193033, 154386066, 334503143, 669006286, 1003509429, 2007018858]

約数ペア:

[(1, 2007018858), (2, 1003509429), (3, 669006286), (6, 334503143), (13, 154386066), (26, 77193033), (39, 51462022), (78, 25731011), (79, 25405302), (158, 12702651), (237, 8468434), (474, 4234217), (1027, 1954254), (2054, 977127), (3081, 651418), (6162, 325709)]