2003301244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1172893}}^1$

素因数の和:1172965

約数の個数: 24

約数和(自身を含む): 4072287968

約数和(自身を除く): 2068986724

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1172893, 2345786, 4691572, 8210251, 16420502, 32841004, 71546473, 143092946, 286185892, 500825311, 1001650622, 2003301244]

約数ペア:

[(1, 2003301244), (2, 1001650622), (4, 500825311), (7, 286185892), (14, 143092946), (28, 71546473), (61, 32841004), (122, 16420502), (244, 8210251), (427, 4691572), (854, 2345786), (1708, 1172893)]