2013091784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{532001}}^1$

素因数の和:532061

約数の個数: 32

約数和(自身を含む): 4213455840

約数和(自身を除く): 2200364056

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 532001, 1064002, 2128004, 4256008, 5852011, 11704022, 22876043, 23408044, 45752086, 46816088, 91504172, 183008344, 251636473, 503272946, 1006545892, 2013091784]

約数ペア:

[(1, 2013091784), (2, 1006545892), (4, 503272946), (8, 251636473), (11, 183008344), (22, 91504172), (43, 46816088), (44, 45752086), (86, 23408044), (88, 22876043), (172, 11704022), (344, 5852011), (473, 4256008), (946, 2128004), (1892, 1064002), (3784, 532001)]