2005058564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^2\times {\mathrm{1277}}^1$

素因数の和:1524

約数の個数: 36

約数和(自身を含む): 3641862924

約数和(自身を除く): 1636804360

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1277, 2554, 3811, 5108, 7622, 10609, 15244, 21218, 42436, 47249, 94498, 131531, 188996, 263062, 392533, 526124, 785066, 1570132, 4866647, 9733294, 13547693, 19466588, 27095386, 54190772, 501264641, 1002529282, 2005058564]

約数ペア:

[(1, 2005058564), (2, 1002529282), (4, 501264641), (37, 54190772), (74, 27095386), (103, 19466588), (148, 13547693), (206, 9733294), (412, 4866647), (1277, 1570132), (2554, 785066), (3811, 526124), (5108, 392533), (7622, 263062), (10609, 188996), (15244, 131531), (21218, 94498), (42436, 47249)]