2545948042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2691277}}^1$

素因数の和:2691333

約数の個数: 16

約数和(自身を含む): 4262984352

約数和(自身を除く): 1717036310

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2691277, 5382554, 29604047, 59208094, 115724911, 231449822, 1272974021, 2545948042]

約数ペア:

[(1, 2545948042), (2, 1272974021), (11, 231449822), (22, 115724911), (43, 59208094), (86, 29604047), (473, 5382554), (946, 2691277)]