21000606766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{5179}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 32880153600

約数和(自身を除く): 11879546834

約数列:

[1, 2, 29, 58, 151, 302, 463, 926, 4379, 5179, 8758, 10358, 13427, 26854, 69913, 139826, 150191, 300382, 782029, 1564058, 2027477, 2397877, 4054954, 4795754, 22678841, 45357682, 69538433, 139076866, 362079427, 724158854, 10500303383, 21000606766]

約数ペア:

[(1, 21000606766), (2, 10500303383), (29, 724158854), (58, 362079427), (151, 139076866), (302, 69538433), (463, 45357682), (926, 22678841), (4379, 4795754), (5179, 4054954), (8758, 2397877), (10358, 2027477), (13427, 1564058), (26854, 782029), (69913, 300382), (139826, 150191)]