20803488662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{615233}}^1$

素因数の和:615328

約数の個数: 32

約数和(自身を含む): 35880446880

約数和(自身を除く): 15076958218

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 638, 1166, 1537, 3074, 16907, 33814, 615233, 1230466, 6767563, 13535126, 17841757, 32607349, 35683514, 65214698, 196259327, 358680839, 392518654, 717361678, 945613121, 1891226242, 10401744331, 20803488662]

約数ペア:

[(1, 20803488662), (2, 10401744331), (11, 1891226242), (22, 945613121), (29, 717361678), (53, 392518654), (58, 358680839), (106, 196259327), (319, 65214698), (583, 35683514), (638, 32607349), (1166, 17841757), (1537, 13535126), (3074, 6767563), (16907, 1230466), (33814, 615233)]