20363063

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 24274944

約数和(自身を除く): 3911881

約数列:

[1, 7, 31, 107, 217, 749, 877, 3317, 6139, 23219, 27187, 93839, 190309, 656873, 2909009, 20363063]

約数ペア:

[(1, 20363063), (7, 2909009), (31, 656873), (107, 190309), (217, 93839), (749, 27187), (877, 23219), (3317, 6139)]