2019945598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1293179}}^1$

素因数の和:1293263

約数の個数: 16

約数和(自身を含む): 3351922560

約数和(自身を除く): 1331976962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1293179, 2586358, 14224969, 28449938, 91815709, 183631418, 1009972799, 2019945598]

約数ペア:

[(1, 2019945598), (2, 1009972799), (11, 183631418), (22, 91815709), (71, 28449938), (142, 14224969), (781, 2586358), (1562, 1293179)]