2034805784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{36073}}^1$

素因数の和:36731

約数の個数: 32

約数和(自身を含む): 4168711440

約数和(自身を除く): 2133905656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641, 1282, 2564, 5128, 7051, 14102, 28204, 36073, 56408, 72146, 144292, 288584, 396803, 793606, 1587212, 3174424, 23122793, 46245586, 92491172, 184982344, 254350723, 508701446, 1017402892, 2034805784]

約数ペア:

[(1, 2034805784), (2, 1017402892), (4, 508701446), (8, 254350723), (11, 184982344), (22, 92491172), (44, 46245586), (88, 23122793), (641, 3174424), (1282, 1587212), (2564, 793606), (5128, 396803), (7051, 288584), (14102, 144292), (28204, 72146), (36073, 56408)]