2018563192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13280021}}^1$

素因数の和:13280046

約数の個数: 16

約数和(自身を含む): 3984006600

約数和(自身を除く): 1965443408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13280021, 26560042, 53120084, 106240168, 252320399, 504640798, 1009281596, 2018563192]

約数ペア:

[(1, 2018563192), (2, 1009281596), (4, 504640798), (8, 252320399), (19, 106240168), (38, 53120084), (76, 26560042), (152, 13280021)]