2002077651

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{943931}}^1$

素因数の和:944042

約数の個数: 16

約数和(自身を含む): 3080994048

約数和(自身を除く): 1078916397

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 943931, 2831793, 6607517, 19822551, 95337031, 286011093, 667359217, 2002077651]

約数ペア:

[(1, 2002077651), (3, 667359217), (7, 286011093), (21, 95337031), (101, 19822551), (303, 6607517), (707, 2831793), (2121, 943931)]