2040709482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{395027}}^1$

素因数の和:395083

約数の個数: 48

約数和(自身を含む): 5176446912

約数和(自身を除く): 3135737430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 395027, 790054, 1185081, 2370162, 2765189, 3555243, 5530378, 7110486, 8295567, 16196107, 16591134, 24886701, 32392214, 48588321, 49773402, 97176642, 113372749, 145764963, 226745498, 291529926, 340118247, 680236494, 1020354741, 2040709482]

約数ペア:

[(1, 2040709482), (2, 1020354741), (3, 680236494), (6, 340118247), (7, 291529926), (9, 226745498), (14, 145764963), (18, 113372749), (21, 97176642), (41, 49773402), (42, 48588321), (63, 32392214), (82, 24886701), (123, 16591134), (126, 16196107), (246, 8295567), (287, 7110486), (369, 5530378), (574, 3555243), (738, 2765189), (861, 2370162), (1722, 1185081), (2583, 790054), (5166, 395027)]