200780842474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{1800047}}^1$

素因数の和:1801389

約数の個数: 16

約数和(自身を含む): 308413024128

約数和(自身を除く): 107632181654

約数列:

[1, 2, 43, 86, 1297, 2594, 55771, 111542, 1800047, 3600094, 77402021, 154804042, 2334660959, 4669321918, 100390421237, 200780842474]

約数ペア:

[(1, 200780842474), (2, 100390421237), (43, 4669321918), (86, 2334660959), (1297, 154804042), (2594, 77402021), (55771, 3600094), (111542, 1800047)]