20468366926

素因数分解:

$2^1\times 7^2\times {\mathrm{2039}}^1\times {\mathrm{102433}}^1$

素因数の和:104488

約数の個数: 24

約数和(自身を含む): 35733076560

約数和(自身を除く): 15264709634

約数列:

[1, 2, 7, 14, 49, 98, 2039, 4078, 14273, 28546, 99911, 102433, 199822, 204866, 717031, 1434062, 5019217, 10038434, 208860887, 417721774, 1462026209, 2924052418, 10234183463, 20468366926]

約数ペア:

[(1, 20468366926), (2, 10234183463), (7, 2924052418), (14, 1462026209), (49, 417721774), (98, 208860887), (2039, 10038434), (4078, 5019217), (14273, 1434062), (28546, 717031), (99911, 204866), (102433, 199822)]