2012596971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{212501}}^1$

素因数の和:212563

約数の個数: 32

約数和(自身を含む): 3427232256

約数和(自身を除く): 1414635285

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 212501, 637503, 1487507, 2337511, 4462521, 7012533, 8712541, 16362577, 26137623, 49087731, 60987787, 95837951, 182963361, 287513853, 670865657, 2012596971]

約数ペア:

[(1, 2012596971), (3, 670865657), (7, 287513853), (11, 182963361), (21, 95837951), (33, 60987787), (41, 49087731), (77, 26137623), (123, 16362577), (231, 8712541), (287, 7012533), (451, 4462521), (861, 2337511), (1353, 1487507), (3157, 637503), (9471, 212501)]