2012399178

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{800477}}^1$

素因数の和:800901

約数の個数: 16

約数和(自身を含む): 4034409120

約数和(自身を除く): 2022009942

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 800477, 1600954, 2401431, 4802862, 335399863, 670799726, 1006199589, 2012399178]

約数ペア:

[(1, 2012399178), (2, 1006199589), (3, 670799726), (6, 335399863), (419, 4802862), (838, 2401431), (1257, 1600954), (2514, 800477)]