2108308514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4267831}}^1$

素因数の和:4267865

約数の個数: 16

約数和(自身を含む): 3584978880

約数和(自身を除く): 1476670366

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4267831, 8535662, 55481803, 81088789, 110963606, 162177578, 1054154257, 2108308514]

約数ペア:

[(1, 2108308514), (2, 1054154257), (13, 162177578), (19, 110963606), (26, 81088789), (38, 55481803), (247, 8535662), (494, 4267831)]