20130244055

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{545609}}^1$

素因数の和:545818

約数の個数: 16

約数和(自身を含む): 24827437440

約数和(自身を除く): 4697193385

約数列:

[1, 5, 47, 157, 235, 785, 7379, 36895, 545609, 2728045, 25643623, 85660613, 128218115, 428303065, 4026048811, 20130244055]

約数ペア:

[(1, 20130244055), (5, 4026048811), (47, 428303065), (157, 128218115), (235, 85660613), (785, 25643623), (7379, 2728045), (36895, 545609)]