2661569174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{5101}}^1$

素因数の和:5792

約数の個数: 32

約数和(自身を含む): 4480862112

約数和(自身を除く): 1819292938

約数列:

[1, 2, 11, 22, 37, 74, 407, 641, 814, 1282, 5101, 7051, 10202, 14102, 23717, 47434, 56111, 112222, 188737, 260887, 377474, 521774, 2076107, 3269741, 4152214, 6539482, 35967151, 71934302, 120980417, 241960834, 1330784587, 2661569174]

約数ペア:

[(1, 2661569174), (2, 1330784587), (11, 241960834), (22, 120980417), (37, 71934302), (74, 35967151), (407, 6539482), (641, 4152214), (814, 3269741), (1282, 2076107), (5101, 521774), (7051, 377474), (10202, 260887), (14102, 188737), (23717, 112222), (47434, 56111)]