20137522218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305113973}}^1$

素因数の和:305113989

約数の個数: 16

約数和(自身を含む): 43936412256

約数和(自身を除く): 23798890038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305113973, 610227946, 915341919, 1830683838, 3356253703, 6712507406, 10068761109, 20137522218]

約数ペア:

[(1, 20137522218), (2, 10068761109), (3, 6712507406), (6, 3356253703), (11, 1830683838), (22, 915341919), (33, 610227946), (66, 305113973)]