1714752020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{72109}}^1$

素因数の和:72188

約数の個数: 48

約数和(自身を含む): 3816061200

約数和(自身を除く): 2101309180

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 72109, 144218, 288436, 360545, 721090, 1442180, 2091161, 2956469, 4182322, 5912938, 8364644, 10455805, 11825876, 14782345, 20911610, 29564690, 41823220, 59129380, 85737601, 171475202, 342950404, 428688005, 857376010, 1714752020]

約数ペア:

[(1, 1714752020), (2, 857376010), (4, 428688005), (5, 342950404), (10, 171475202), (20, 85737601), (29, 59129380), (41, 41823220), (58, 29564690), (82, 20911610), (116, 14782345), (145, 11825876), (164, 10455805), (205, 8364644), (290, 5912938), (410, 4182322), (580, 2956469), (820, 2091161), (1189, 1442180), (2378, 721090), (4756, 360545), (5945, 288436), (11890, 144218), (23780, 72109)]