2019380938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{886471}}^1$

素因数の和:886557

約数の個数: 16

約数和(自身を含む): 3255125184

約数和(自身を除く): 1235744246

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 886471, 1772942, 15070007, 30140014, 59393557, 118787114, 1009690469, 2019380938]

約数ペア:

[(1, 2019380938), (2, 1009690469), (17, 118787114), (34, 59393557), (67, 30140014), (134, 15070007), (1139, 1772942), (2278, 886471)]