2080372648

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{225931}}^1$

素因数の和:227088

約数の個数: 16

約数和(自身を含む): 3904104960

約数和(自身を除く): 1823732312

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 225931, 451862, 903724, 1807448, 260046581, 520093162, 1040186324, 2080372648]

約数ペア:

[(1, 2080372648), (2, 1040186324), (4, 520093162), (8, 260046581), (1151, 1807448), (2302, 903724), (4604, 451862), (9208, 225931)]