2018904063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{61363}}^1$

素因数の和:62374

約数の個数: 16

約数和(自身を含む): 2939581056

約数和(自身を除く): 920676993

約数列:

[1, 3, 11, 33, 997, 2991, 10967, 32901, 61363, 184089, 674993, 2024979, 61178911, 183536733, 672968021, 2018904063]

約数ペア:

[(1, 2018904063), (3, 672968021), (11, 183536733), (33, 61178911), (997, 2024979), (2991, 674993), (10967, 184089), (32901, 61363)]