2065483490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1282909}}^1$

素因数の和:1282946

約数の個数: 32

約数和(自身を含む): 4433736960

約数和(自身を除く): 2368253470

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1282909, 2565818, 6414545, 8980363, 12829090, 17960726, 29506907, 44901815, 59013814, 89803630, 147534535, 206548349, 295069070, 413096698, 1032741745, 2065483490]

約数ペア:

[(1, 2065483490), (2, 1032741745), (5, 413096698), (7, 295069070), (10, 206548349), (14, 147534535), (23, 89803630), (35, 59013814), (46, 44901815), (70, 29506907), (115, 17960726), (161, 12829090), (230, 8980363), (322, 6414545), (805, 2565818), (1610, 1282909)]