2019998556

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{676037}}^1$

素因数の和:676130

約数の個数: 36

約数和(自身を含む): 5167634472

約数和(自身を除く): 3147635916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 676037, 1352074, 2028111, 2704148, 4056222, 6084333, 8112444, 12168666, 24337332, 56111071, 112222142, 168333213, 224444284, 336666426, 504999639, 673332852, 1009999278, 2019998556]

約数ペア:

[(1, 2019998556), (2, 1009999278), (3, 673332852), (4, 504999639), (6, 336666426), (9, 224444284), (12, 168333213), (18, 112222142), (36, 56111071), (83, 24337332), (166, 12168666), (249, 8112444), (332, 6084333), (498, 4056222), (747, 2704148), (996, 2028111), (1494, 1352074), (2988, 676037)]