2568366957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{29101}}^1$

素因数の和:29221

約数の個数: 32

約数和(自身を含む): 3859158016

約数和(自身を除く): 1290791059

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 949, 1209, 2263, 2847, 6789, 29101, 29419, 87303, 88257, 378313, 902131, 1134939, 2124373, 2706393, 6373119, 11727703, 27616849, 35183109, 65855563, 82850547, 197566689, 856122319, 2568366957]

約数ペア:

[(1, 2568366957), (3, 856122319), (13, 197566689), (31, 82850547), (39, 65855563), (73, 35183109), (93, 27616849), (219, 11727703), (403, 6373119), (949, 2706393), (1209, 2124373), (2263, 1134939), (2847, 902131), (6789, 378313), (29101, 88257), (29419, 87303)]