20580455046

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{2183371}}^1$

素因数の和:2184947

約数の個数: 16

約数和(自身を含む): 41187129408

約数和(自身を除く): 20606674362

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 2183371, 4366742, 6550113, 13100226, 3430075841, 6860151682, 10290227523, 20580455046]

約数ペア:

[(1, 20580455046), (2, 10290227523), (3, 6860151682), (6, 3430075841), (1571, 13100226), (3142, 6550113), (4713, 4366742), (9426, 2183371)]