2189884077

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{433}}^1\times {\mathrm{2089}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 3183780600

約数和(自身を除く): 993896523

約数列:

[1, 3, 9, 269, 433, 807, 1299, 2089, 2421, 3897, 6267, 18801, 116477, 349431, 561941, 904537, 1048293, 1685823, 2713611, 5057469, 8140833, 243320453, 729961359, 2189884077]

約数ペア:

[(1, 2189884077), (3, 729961359), (9, 243320453), (269, 8140833), (433, 5057469), (807, 2713611), (1299, 1685823), (2089, 1048293), (2421, 904537), (3897, 561941), (6267, 349431), (18801, 116477)]