1811934202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{9239}}^1$

素因数の和:9670

約数の個数: 32

約数和(自身を含む): 3089116800

約数和(自身を除く): 1277182598

約数列:

[1, 2, 13, 19, 26, 38, 247, 397, 494, 794, 5161, 7543, 9239, 10322, 15086, 18478, 98059, 120107, 175541, 196118, 240214, 351082, 2282033, 3667883, 4564066, 7335766, 47682479, 69689777, 95364958, 139379554, 905967101, 1811934202]

約数ペア:

[(1, 1811934202), (2, 905967101), (13, 139379554), (19, 95364958), (26, 69689777), (38, 47682479), (247, 7335766), (397, 4564066), (494, 3667883), (794, 2282033), (5161, 351082), (7543, 240214), (9239, 196118), (10322, 175541), (15086, 120107), (18478, 98059)]