20166021806

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2179}}^1\times {\mathrm{3461}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 34777313280

約数和(自身を除く): 14611291474

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2179, 2674, 3461, 4358, 6922, 15253, 24227, 30506, 48454, 416189, 661051, 832378, 1322102, 2913323, 4627357, 5826646, 7541519, 9254714, 15083038, 52790633, 105581266, 1440430129, 2880860258, 10083010903, 20166021806]

約数ペア:

[(1, 20166021806), (2, 10083010903), (7, 2880860258), (14, 1440430129), (191, 105581266), (382, 52790633), (1337, 15083038), (2179, 9254714), (2674, 7541519), (3461, 5826646), (4358, 4627357), (6922, 2913323), (15253, 1322102), (24227, 832378), (30506, 661051), (48454, 416189)]