1119980510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{7481}}^1$

素因数の和:8860

約数の個数: 32

約数和(自身を含む): 2201144544

約数和(自身を除く): 1081164034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1361, 2722, 6805, 7481, 13610, 14962, 14971, 29942, 37405, 74810, 74855, 82291, 149710, 164582, 411455, 822910, 10181641, 20363282, 50908205, 101816410, 111998051, 223996102, 559990255, 1119980510]

約数ペア:

[(1, 1119980510), (2, 559990255), (5, 223996102), (10, 111998051), (11, 101816410), (22, 50908205), (55, 20363282), (110, 10181641), (1361, 822910), (2722, 411455), (6805, 164582), (7481, 149710), (13610, 82291), (14962, 74855), (14971, 74810), (29942, 37405)]