2076278190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{20641}}^1$

素因数の和:21137

約数の個数: 64

約数和(自身を含む): 5707100160

約数和(自身を除く): 3630821970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 479, 958, 1437, 2395, 2874, 3353, 4790, 6706, 7185, 10059, 14370, 16765, 20118, 20641, 33530, 41282, 50295, 61923, 100590, 103205, 123846, 144487, 206410, 288974, 309615, 433461, 619230, 722435, 866922, 1444870, 2167305, 4334610, 9887039, 19774078, 29661117, 49435195, 59322234, 69209273, 98870390, 138418546, 148305585, 207627819, 296611170, 346046365, 415255638, 692092730, 1038139095, 2076278190]

約数ペア:

[(1, 2076278190), (2, 1038139095), (3, 692092730), (5, 415255638), (6, 346046365), (7, 296611170), (10, 207627819), (14, 148305585), (15, 138418546), (21, 98870390), (30, 69209273), (35, 59322234), (42, 49435195), (70, 29661117), (105, 19774078), (210, 9887039), (479, 4334610), (958, 2167305), (1437, 1444870), (2395, 866922), (2874, 722435), (3353, 619230), (4790, 433461), (6706, 309615), (7185, 288974), (10059, 206410), (14370, 144487), (16765, 123846), (20118, 103205), (20641, 100590), (33530, 61923), (41282, 50295)]