2019337326

素因数分解:

$2^1\times 3^2\times {\mathrm{5347}}^1\times {\mathrm{20981}}^1$

素因数の和:26336

約数の個数: 24

約数和(自身を含む): 4376257704

約数和(自身を除く): 2356920378

約数列:

[1, 2, 3, 6, 9, 18, 5347, 10694, 16041, 20981, 32082, 41962, 48123, 62943, 96246, 125886, 188829, 377658, 112185407, 224370814, 336556221, 673112442, 1009668663, 2019337326]

約数ペア:

[(1, 2019337326), (2, 1009668663), (3, 673112442), (6, 336556221), (9, 224370814), (18, 112185407), (5347, 377658), (10694, 188829), (16041, 125886), (20981, 96246), (32082, 62943), (41962, 48123)]