2105339922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{61657}}^1$

素因数の和:61943

約数の個数: 48

約数和(自身を含む): 5232544512

約数和(自身を除く): 3127204590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2439, 3794, 4878, 5691, 11382, 17073, 34146, 61657, 123314, 184971, 369942, 431599, 554913, 863198, 1109826, 1294797, 2589594, 3884391, 7768782, 16709047, 33418094, 50127141, 100254282, 116963329, 150381423, 233926658, 300762846, 350889987, 701779974, 1052669961, 2105339922]

約数ペア:

[(1, 2105339922), (2, 1052669961), (3, 701779974), (6, 350889987), (7, 300762846), (9, 233926658), (14, 150381423), (18, 116963329), (21, 100254282), (42, 50127141), (63, 33418094), (126, 16709047), (271, 7768782), (542, 3884391), (813, 2589594), (1626, 1294797), (1897, 1109826), (2439, 863198), (3794, 554913), (4878, 431599), (5691, 369942), (11382, 184971), (17073, 123314), (34146, 61657)]