2017382814

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{272693}}^1$

素因数の和:272841

約数の個数: 32

約数和(自身を含む): 4515812640

約数和(自身を除く): 2498429826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 272693, 545386, 818079, 1636158, 2454237, 4908474, 7362711, 14725422, 37358941, 74717882, 112076823, 224153646, 336230469, 672460938, 1008691407, 2017382814]

約数ペア:

[(1, 2017382814), (2, 1008691407), (3, 672460938), (6, 336230469), (9, 224153646), (18, 112076823), (27, 74717882), (54, 37358941), (137, 14725422), (274, 7362711), (411, 4908474), (822, 2454237), (1233, 1636158), (2466, 818079), (3699, 545386), (7398, 272693)]