2016204759

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{653}}^1\times {\mathrm{983}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 2928088800

約数和(自身を除く): 911884041

約数列:

[1, 3, 9, 349, 653, 983, 1047, 1959, 2949, 3141, 5877, 8847, 227897, 343067, 641899, 683691, 1029201, 1925697, 2051073, 3087603, 5777091, 224022751, 672068253, 2016204759]

約数ペア:

[(1, 2016204759), (3, 672068253), (9, 224022751), (349, 5777091), (653, 3087603), (983, 2051073), (1047, 1925697), (1959, 1029201), (2949, 683691), (3141, 641899), (5877, 343067), (8847, 227897)]