20101017624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1916573}}^1$

素因数の和:1916624

約数の個数: 64

約数和(自身を含む): 55197331200

約数和(自身を除く): 35096313576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 1916573, 3833146, 5749719, 7666292, 11499438, 15332584, 22998876, 36414887, 44081179, 45997752, 72829774, 88162358, 109244661, 132243537, 145659548, 176324716, 218489322, 264487074, 291319096, 352649432, 436978644, 528974148, 837542401, 873957288, 1057948296, 1675084802, 2512627203, 3350169604, 5025254406, 6700339208, 10050508812, 20101017624]

約数ペア:

[(1, 20101017624), (2, 10050508812), (3, 6700339208), (4, 5025254406), (6, 3350169604), (8, 2512627203), (12, 1675084802), (19, 1057948296), (23, 873957288), (24, 837542401), (38, 528974148), (46, 436978644), (57, 352649432), (69, 291319096), (76, 264487074), (92, 218489322), (114, 176324716), (138, 145659548), (152, 132243537), (184, 109244661), (228, 88162358), (276, 72829774), (437, 45997752), (456, 44081179), (552, 36414887), (874, 22998876), (1311, 15332584), (1748, 11499438), (2622, 7666292), (3496, 5749719), (5244, 3833146), (10488, 1916573)]