2019339966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{306239}}^1$

素因数の和:306408

約数の個数: 32

約数和(自身を含む): 4645048320

約数和(自身を除く): 2625708354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 306239, 612478, 918717, 1837434, 2143673, 4287346, 6431019, 12862038, 48079523, 96159046, 144238569, 288477138, 336556661, 673113322, 1009669983, 2019339966]

約数ペア:

[(1, 2019339966), (2, 1009669983), (3, 673113322), (6, 336556661), (7, 288477138), (14, 144238569), (21, 96159046), (42, 48079523), (157, 12862038), (314, 6431019), (471, 4287346), (942, 2143673), (1099, 1837434), (2198, 918717), (3297, 612478), (6594, 306239)]