20802114

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1867}}^1$

素因数の和:2494

約数の個数: 24

約数和(自身を含む): 45168240

約数和(自身を除く): 24366126

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 1867, 3714, 3734, 5571, 5601, 11142, 11202, 16803, 33606, 1155673, 2311346, 3467019, 6934038, 10401057, 20802114]

約数ペア:

[(1, 20802114), (2, 10401057), (3, 6934038), (6, 3467019), (9, 2311346), (18, 1155673), (619, 33606), (1238, 16803), (1857, 11202), (1867, 11142), (3714, 5601), (3734, 5571)]