2783131494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{2011}}^1$

素因数の和:3653

約数の個数: 64

約数和(自身を含む): 6546693888

約数和(自身を除く): 3763562394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1613, 2011, 3226, 4022, 4839, 6033, 9678, 12066, 17743, 20969, 22121, 26143, 35486, 41938, 44242, 52286, 53229, 62907, 66363, 78429, 106458, 125814, 132726, 156858, 230659, 287573, 461318, 575146, 691977, 862719, 1383954, 1725438, 3243743, 6487486, 9731229, 19462458, 35681173, 42168659, 71362346, 84337318, 107043519, 126505977, 214087038, 253011954, 463855249, 927710498, 1391565747, 2783131494]

約数ペア:

[(1, 2783131494), (2, 1391565747), (3, 927710498), (6, 463855249), (11, 253011954), (13, 214087038), (22, 126505977), (26, 107043519), (33, 84337318), (39, 71362346), (66, 42168659), (78, 35681173), (143, 19462458), (286, 9731229), (429, 6487486), (858, 3243743), (1613, 1725438), (2011, 1383954), (3226, 862719), (4022, 691977), (4839, 575146), (6033, 461318), (9678, 287573), (12066, 230659), (17743, 156858), (20969, 132726), (22121, 125814), (26143, 106458), (35486, 78429), (41938, 66363), (44242, 62907), (52286, 53229)]