2021028483

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{15919}}^1$

素因数の和:16442

約数の個数: 16

約数和(自身を含む): 2728051200

約数和(自身を除く): 707022717

約数列:

[1, 3, 101, 303, 419, 1257, 15919, 42319, 47757, 126957, 1607819, 4823457, 6670061, 20010183, 673676161, 2021028483]

約数ペア:

[(1, 2021028483), (3, 673676161), (101, 20010183), (303, 6670061), (419, 4823457), (1257, 1607819), (15919, 126957), (42319, 47757)]