2019694929

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{21893}}^1$

素因数の和:22117

約数の個数: 32

約数和(自身を含む): 3228401664

約数和(自身を除く): 1208706735

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 483, 573, 1337, 4011, 4393, 13179, 21893, 30751, 65679, 92253, 153251, 459753, 503539, 1510617, 3524773, 4181563, 10574319, 12544689, 29270941, 87812823, 96175949, 288527847, 673231643, 2019694929]

約数ペア:

[(1, 2019694929), (3, 673231643), (7, 288527847), (21, 96175949), (23, 87812823), (69, 29270941), (161, 12544689), (191, 10574319), (483, 4181563), (573, 3524773), (1337, 1510617), (4011, 503539), (4393, 459753), (13179, 153251), (21893, 92253), (30751, 65679)]