1967444118

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{2087}}^1$

素因数の和:2809

約数の個数: 48

約数和(自身を含む): 4323062016

約数和(自身を除く): 2355617898

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 631, 747, 1262, 1494, 1893, 2087, 3786, 4174, 5679, 6261, 11358, 12522, 18783, 37566, 52373, 104746, 157119, 173221, 314238, 346442, 471357, 519663, 942714, 1039326, 1316897, 1558989, 2633794, 3117978, 3950691, 7901382, 11852073, 23704146, 109302451, 218604902, 327907353, 655814706, 983722059, 1967444118]

約数ペア:

[(1, 1967444118), (2, 983722059), (3, 655814706), (6, 327907353), (9, 218604902), (18, 109302451), (83, 23704146), (166, 11852073), (249, 7901382), (498, 3950691), (631, 3117978), (747, 2633794), (1262, 1558989), (1494, 1316897), (1893, 1039326), (2087, 942714), (3786, 519663), (4174, 471357), (5679, 346442), (6261, 314238), (11358, 173221), (12522, 157119), (18783, 104746), (37566, 52373)]