20187145441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{98533}}^1$

素因数の和:98856

約数の個数: 16

約数和(自身を含む): 21850899840

約数和(自身を除く): 1663754399

約数列:

[1, 19, 41, 263, 779, 4997, 10783, 98533, 204877, 1872127, 4039853, 25914179, 76757207, 492369401, 1062481339, 20187145441]

約数ペア:

[(1, 20187145441), (19, 1062481339), (41, 492369401), (263, 76757207), (779, 25914179), (4997, 4039853), (10783, 1872127), (98533, 204877)]