2086158238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^2$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 3321513000

約数和(自身を除く): 1235354762

約数列:

[1, 2, 19, 38, 149, 298, 607, 1214, 2831, 5662, 11533, 23066, 90443, 180886, 368449, 736898, 1718417, 3436834, 7000531, 14001062, 54898901, 109797802, 1043079119, 2086158238]

約数ペア:

[(1, 2086158238), (2, 1043079119), (19, 109797802), (38, 54898901), (149, 14001062), (298, 7000531), (607, 3436834), (1214, 1718417), (2831, 736898), (5662, 368449), (11533, 180886), (23066, 90443)]