9101472740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{10211}}^1$

素因数の和:11348

約数の個数: 48

約数和(自身を含む): 19599197184

約数和(自身を除く): 10497724444

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1087, 2174, 4348, 5435, 10211, 10870, 20422, 21740, 40844, 44567, 51055, 89134, 102110, 178268, 204220, 222835, 418651, 445670, 837302, 891340, 1674604, 2093255, 4186510, 8373020, 11099357, 22198714, 44397428, 55496785, 110993570, 221987140, 455073637, 910147274, 1820294548, 2275368185, 4550736370, 9101472740]

約数ペア:

[(1, 9101472740), (2, 4550736370), (4, 2275368185), (5, 1820294548), (10, 910147274), (20, 455073637), (41, 221987140), (82, 110993570), (164, 55496785), (205, 44397428), (410, 22198714), (820, 11099357), (1087, 8373020), (2174, 4186510), (4348, 2093255), (5435, 1674604), (10211, 891340), (10870, 837302), (20422, 445670), (21740, 418651), (40844, 222835), (44567, 204220), (51055, 178268), (89134, 102110)]