65512423024

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{4018181}}^1$

素因数の和:4019208

約数の個数: 20

約数和(自身を含む): 127054914840

約数和(自身を除く): 61542491816

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 4018181, 8036362, 16072724, 32145448, 64290896, 4094526439, 8189052878, 16378105756, 32756211512, 65512423024]

約数ペア:

[(1, 65512423024), (2, 32756211512), (4, 16378105756), (8, 8189052878), (16, 4094526439), (1019, 64290896), (2038, 32145448), (4076, 16072724), (8152, 8036362), (16304, 4018181)]