5191010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 10450944

約数和(自身を除く): 5259934

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1151, 2255, 2302, 4510, 5755, 11510, 12661, 25322, 47191, 63305, 94382, 126610, 235955, 471910, 519101, 1038202, 2595505, 5191010]

約数ペア:

[(1, 5191010), (2, 2595505), (5, 1038202), (10, 519101), (11, 471910), (22, 235955), (41, 126610), (55, 94382), (82, 63305), (110, 47191), (205, 25322), (410, 12661), (451, 11510), (902, 5755), (1151, 4510), (2255, 2302)]