20828014724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5991949}}^1$

素因数の和:5992043

約数の個数: 24

約数和(自身を含む): 40265904000

約数和(自身を除く): 19437889276

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5991949, 11983898, 23967796, 65911439, 131822878, 263645756, 473363971, 946727942, 1893455884, 5207003681, 10414007362, 20828014724]

約数ペア:

[(1, 20828014724), (2, 10414007362), (4, 5207003681), (11, 1893455884), (22, 946727942), (44, 473363971), (79, 263645756), (158, 131822878), (316, 65911439), (869, 23967796), (1738, 11983898), (3476, 5991949)]