83980892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{488261}}^1$

素因数の和:488308

約数の個数: 12

約数和(自身を含む): 150384696

約数和(自身を除く): 66403804

約数列:

[1, 2, 4, 43, 86, 172, 488261, 976522, 1953044, 20995223, 41990446, 83980892]

約数ペア:

[(1, 83980892), (2, 41990446), (4, 20995223), (43, 1953044), (86, 976522), (172, 488261)]