506996836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{33863}}^1$

素因数の和:34083

約数の個数: 24

約数和(自身を含む): 938710080

約数和(自身を除く): 431713244

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 33863, 67726, 135452, 643397, 1286794, 2573588, 6671011, 13342022, 26684044, 126749209, 253498418, 506996836]

約数ペア:

[(1, 506996836), (2, 253498418), (4, 126749209), (19, 26684044), (38, 13342022), (76, 6671011), (197, 2573588), (394, 1286794), (788, 643397), (3743, 135452), (7486, 67726), (14972, 33863)]