20124894066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{89561}}^1$

素因数の和:91786

約数の個数: 32

約数和(自身を含む): 42637243968

約数和(自身を除く): 22512349902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2203, 4406, 6609, 13218, 37451, 74902, 89561, 112353, 179122, 224706, 268683, 537366, 1522537, 3045074, 4567611, 9135222, 197302883, 394605766, 591908649, 1183817298, 3354149011, 6708298022, 10062447033, 20124894066]

約数ペア:

[(1, 20124894066), (2, 10062447033), (3, 6708298022), (6, 3354149011), (17, 1183817298), (34, 591908649), (51, 394605766), (102, 197302883), (2203, 9135222), (4406, 4567611), (6609, 3045074), (13218, 1522537), (37451, 537366), (74902, 268683), (89561, 224706), (112353, 179122)]