2011526439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2903}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 2933736960

約数和(自身を除く): 922210521

約数列:

[1, 3, 13, 39, 109, 163, 327, 489, 1417, 2119, 2903, 4251, 6357, 8709, 17767, 37739, 53301, 113217, 230971, 316427, 473189, 692913, 949281, 1419567, 4113551, 6151457, 12340653, 18454371, 51577601, 154732803, 670508813, 2011526439]

約数ペア:

[(1, 2011526439), (3, 670508813), (13, 154732803), (39, 51577601), (109, 18454371), (163, 12340653), (327, 6151457), (489, 4113551), (1417, 1419567), (2119, 949281), (2903, 692913), (4251, 473189), (6357, 316427), (8709, 230971), (17767, 113217), (37739, 53301)]