20137534878

素因数分解:

$2^1\times 3^1\times {\mathrm{16943}}^1\times {\mathrm{198091}}^1$

素因数の和:215039

約数の個数: 16

約数和(自身を含む): 40277650176

約数和(自身を除く): 20140115298

約数列:

[1, 2, 3, 6, 16943, 33886, 50829, 101658, 198091, 396182, 594273, 1188546, 3356255813, 6712511626, 10068767439, 20137534878]

約数ペア:

[(1, 20137534878), (2, 10068767439), (3, 6712511626), (6, 3356255813), (16943, 1188546), (33886, 594273), (50829, 396182), (101658, 198091)]