80747833342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20023}}^1\times {\mathrm{183307}}^1$

素因数の和:203343

約数の個数: 16

約数和(自身を含む): 132140138112

約数和(自身を除く): 51392304770

約数列:

[1, 2, 11, 22, 20023, 40046, 183307, 220253, 366614, 440506, 2016377, 4032754, 3670356061, 7340712122, 40373916671, 80747833342]

約数ペア:

[(1, 80747833342), (2, 40373916671), (11, 7340712122), (22, 3670356061), (20023, 4032754), (40046, 2016377), (183307, 440506), (220253, 366614)]