9718860908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{68669}}^1$

素因数の和:69577

約数の個数: 24

約数和(自身を含む): 17443278720

約数和(自身を除く): 7724417812

約数列:

[1, 2, 4, 41, 82, 164, 863, 1726, 3452, 35383, 68669, 70766, 137338, 141532, 274676, 2815429, 5630858, 11261716, 59261347, 118522694, 237045388, 2429715227, 4859430454, 9718860908]

約数ペア:

[(1, 9718860908), (2, 4859430454), (4, 2429715227), (41, 237045388), (82, 118522694), (164, 59261347), (863, 11261716), (1726, 5630858), (3452, 2815429), (35383, 274676), (68669, 141532), (70766, 137338)]