2048756454

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{8839}}^1$

素因数の和:9089

約数の個数: 48

約数和(自身を含む): 4523251200

約数和(自身を除く): 2474494746

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 163, 237, 326, 474, 489, 711, 978, 1422, 1467, 2934, 8839, 12877, 17678, 25754, 26517, 38631, 53034, 77262, 79551, 115893, 159102, 231786, 698281, 1396562, 1440757, 2094843, 2881514, 4189686, 4322271, 6284529, 8644542, 12569058, 12966813, 25933626, 113819803, 227639606, 341459409, 682918818, 1024378227, 2048756454]

約数ペア:

[(1, 2048756454), (2, 1024378227), (3, 682918818), (6, 341459409), (9, 227639606), (18, 113819803), (79, 25933626), (158, 12966813), (163, 12569058), (237, 8644542), (326, 6284529), (474, 4322271), (489, 4189686), (711, 2881514), (978, 2094843), (1422, 1440757), (1467, 1396562), (2934, 698281), (8839, 231786), (12877, 159102), (17678, 115893), (25754, 79551), (26517, 77262), (38631, 53034)]