2009696865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{9151}}^1$

素因数の和:9203

約数の個数: 40

約数和(自身を含む): 3537431040

約数和(自身を除く): 1527734175

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 3993, 6655, 9151, 14641, 19965, 27453, 43923, 45755, 73205, 100661, 137265, 219615, 301983, 503305, 1107271, 1509915, 3321813, 5536355, 12179981, 16609065, 36539943, 60899905, 133979791, 182699715, 401939373, 669898955, 2009696865]

約数ペア:

[(1, 2009696865), (3, 669898955), (5, 401939373), (11, 182699715), (15, 133979791), (33, 60899905), (55, 36539943), (121, 16609065), (165, 12179981), (363, 5536355), (605, 3321813), (1331, 1509915), (1815, 1107271), (3993, 503305), (6655, 301983), (9151, 219615), (14641, 137265), (19965, 100661), (27453, 73205), (43923, 45755)]