2099452803

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{719237}}^1$

素因数の和:719386

約数の個数: 16

約数和(自身を含む): 3222186240

約数和(自身を除く): 1122733437

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 719237, 2157711, 5034659, 15103977, 99973943, 299921829, 699817601, 2099452803]

約数ペア:

[(1, 2099452803), (3, 699817601), (7, 299921829), (21, 99973943), (139, 15103977), (417, 5034659), (973, 2157711), (2919, 719237)]