493081802

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1\times {\mathrm{1223}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 744681600

約数和(自身を除く): 251599798

約数列:

[1, 2, 199, 398, 1013, 1223, 2026, 2446, 201587, 243377, 403174, 486754, 1238899, 2477798, 246540901, 493081802]

約数ペア:

[(1, 493081802), (2, 246540901), (199, 2477798), (398, 1238899), (1013, 486754), (1223, 403174), (2026, 243377), (2446, 201587)]