2018869053

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1\times {\mathrm{2551}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 2706181632

約数和(自身を除く): 687312579

約数列:

[1, 3, 251, 753, 1051, 2551, 3153, 7653, 263801, 640301, 791403, 1920903, 2681101, 8043303, 672956351, 2018869053]

約数ペア:

[(1, 2018869053), (3, 672956351), (251, 8043303), (753, 2681101), (1051, 1920903), (2551, 791403), (3153, 640301), (7653, 263801)]