20162581841

素因数分解:

${\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{9479}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 20793507840

約数和(自身を除く): 630925999

約数列:

[1, 47, 167, 271, 7849, 9479, 12737, 45257, 445513, 1582993, 2127079, 2568809, 74400671, 120734023, 428991103, 20162581841]

約数ペア:

[(1, 20162581841), (47, 428991103), (167, 120734023), (271, 74400671), (7849, 2568809), (9479, 2127079), (12737, 1582993), (45257, 445513)]