2019730218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30601973}}^1$

素因数の和:30601989

約数の個数: 16

約数和(自身を含む): 4406684256

約数和(自身を除く): 2386954038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30601973, 61203946, 91805919, 183611838, 336621703, 673243406, 1009865109, 2019730218]

約数ペア:

[(1, 2019730218), (2, 1009865109), (3, 673243406), (6, 336621703), (11, 183611838), (22, 91805919), (33, 61203946), (66, 30601973)]