2154453263

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83561}}^1$

素因数の和:83662

約数の個数: 16

約数和(自身を含む): 2406585600

約数和(自身を除く): 252132337

約数列:

[1, 19, 23, 59, 437, 1121, 1357, 25783, 83561, 1587659, 1921903, 4930099, 36516157, 93671881, 113392277, 2154453263]

約数ペア:

[(1, 2154453263), (19, 113392277), (23, 93671881), (59, 36516157), (437, 4930099), (1121, 1921903), (1357, 1587659), (25783, 83561)]