82411010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3803}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 162689472

約数和(自身を除く): 80278462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 3803, 4334, 7606, 10835, 19015, 21670, 38030, 41833, 83666, 209165, 418330, 749191, 1498382, 3745955, 7491910, 8241101, 16482202, 41205505, 82411010]

約数ペア:

[(1, 82411010), (2, 41205505), (5, 16482202), (10, 8241101), (11, 7491910), (22, 3745955), (55, 1498382), (110, 749191), (197, 418330), (394, 209165), (985, 83666), (1970, 41833), (2167, 38030), (3803, 21670), (4334, 19015), (7606, 10835)]