19260402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 44160000

約数和(自身を除く): 24899598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 919, 998, 1497, 1838, 2757, 2994, 3493, 5514, 6433, 6986, 10479, 12866, 19299, 20958, 38598, 458581, 917162, 1375743, 2751486, 3210067, 6420134, 9630201, 19260402]

約数ペア:

[(1, 19260402), (2, 9630201), (3, 6420134), (6, 3210067), (7, 2751486), (14, 1375743), (21, 917162), (42, 458581), (499, 38598), (919, 20958), (998, 19299), (1497, 12866), (1838, 10479), (2757, 6986), (2994, 6433), (3493, 5514)]