16978065102

素因数分解:

$2^1\times 3^4\times {\mathrm{104802871}}^1$

素因数の和:104802885

約数の個数: 20

約数和(自身を含む): 38043442536

約数和(自身を除く): 21065377434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 104802871, 209605742, 314408613, 628817226, 943225839, 1886451678, 2829677517, 5659355034, 8489032551, 16978065102]

約数ペア:

[(1, 16978065102), (2, 8489032551), (3, 5659355034), (6, 2829677517), (9, 1886451678), (18, 943225839), (27, 628817226), (54, 314408613), (81, 209605742), (162, 104802871)]