20060393612

素因数分解:

$2^2\times 7^2\times {\mathrm{4937}}^1\times {\mathrm{20731}}^1$

素因数の和:25686

約数の個数: 36

約数和(自身を含む): 40847471784

約数和(自身を除く): 20787078172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4937, 9874, 19748, 20731, 34559, 41462, 69118, 82924, 138236, 145117, 241913, 290234, 483826, 580468, 967652, 1015819, 2031638, 4063276, 102348947, 204697894, 409395788, 716442629, 1432885258, 2865770516, 5015098403, 10030196806, 20060393612]

約数ペア:

[(1, 20060393612), (2, 10030196806), (4, 5015098403), (7, 2865770516), (14, 1432885258), (28, 716442629), (49, 409395788), (98, 204697894), (196, 102348947), (4937, 4063276), (9874, 2031638), (19748, 1015819), (20731, 967652), (34559, 580468), (41462, 483826), (69118, 290234), (82924, 241913), (138236, 145117)]