1855173606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{94009}}^1$

素因数の和:94061

約数の個数: 64

約数和(自身を含む): 4548579840

約数和(自身を除く): 2693406234

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 94009, 188018, 282027, 564054, 1034099, 1222117, 2068198, 2162207, 2444234, 3102297, 3666351, 4324414, 6204594, 6486621, 7332702, 12973242, 13443287, 23784277, 26886574, 28108691, 40329861, 47568554, 56217382, 71352831, 80659722, 84326073, 142705662, 168652146, 309195601, 618391202, 927586803, 1855173606]

約数ペア:

[(1, 1855173606), (2, 927586803), (3, 618391202), (6, 309195601), (11, 168652146), (13, 142705662), (22, 84326073), (23, 80659722), (26, 71352831), (33, 56217382), (39, 47568554), (46, 40329861), (66, 28108691), (69, 26886574), (78, 23784277), (138, 13443287), (143, 12973242), (253, 7332702), (286, 6486621), (299, 6204594), (429, 4324414), (506, 3666351), (598, 3102297), (759, 2444234), (858, 2162207), (897, 2068198), (1518, 1222117), (1794, 1034099), (3289, 564054), (6578, 282027), (9867, 188018), (19734, 94009)]