37481848321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 40466160000

約数和(自身を除く): 2984311679

約数列:

[1, 19, 73, 149, 293, 619, 1387, 2831, 5567, 10877, 11761, 21389, 43657, 45187, 92231, 181367, 206663, 406391, 829483, 858553, 1752389, 3186961, 3445973, 6732863, 13239791, 27023683, 60552259, 127924397, 251556029, 513449977, 1972728859, 37481848321]

約数ペア:

[(1, 37481848321), (19, 1972728859), (73, 513449977), (149, 251556029), (293, 127924397), (619, 60552259), (1387, 27023683), (2831, 13239791), (5567, 6732863), (10877, 3445973), (11761, 3186961), (21389, 1752389), (43657, 858553), (45187, 829483), (92231, 406391), (181367, 206663)]