20100962584

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{727}}^1\times {\mathrm{7039}}^1$

素因数の和:8263

約数の個数: 32

約数和(自身を含む): 37823385600

約数和(自身を除く): 17722423016

約数列:

[1, 2, 4, 8, 491, 727, 982, 1454, 1964, 2908, 3928, 5816, 7039, 14078, 28156, 56312, 356957, 713914, 1427828, 2855656, 3456149, 5117353, 6912298, 10234706, 13824596, 20469412, 27649192, 40938824, 2512620323, 5025240646, 10050481292, 20100962584]

約数ペア:

[(1, 20100962584), (2, 10050481292), (4, 5025240646), (8, 2512620323), (491, 40938824), (727, 27649192), (982, 20469412), (1454, 13824596), (1964, 10234706), (2908, 6912298), (3928, 5117353), (5816, 3456149), (7039, 2855656), (14078, 1427828), (28156, 713914), (56312, 356957)]