2016348468

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{1831}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 4744674816

約数和(自身を除く): 2728326348

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 563, 652, 978, 1126, 1689, 1831, 1956, 2252, 3378, 3662, 5493, 6756, 7324, 10986, 21972, 91769, 183538, 275307, 298453, 367076, 550614, 596906, 895359, 1030853, 1101228, 1193812, 1790718, 2061706, 3092559, 3581436, 4123412, 6185118, 12370236, 168029039, 336058078, 504087117, 672116156, 1008174234, 2016348468]

約数ペア:

[(1, 2016348468), (2, 1008174234), (3, 672116156), (4, 504087117), (6, 336058078), (12, 168029039), (163, 12370236), (326, 6185118), (489, 4123412), (563, 3581436), (652, 3092559), (978, 2061706), (1126, 1790718), (1689, 1193812), (1831, 1101228), (1956, 1030853), (2252, 895359), (3378, 596906), (3662, 550614), (5493, 367076), (6756, 298453), (7324, 275307), (10986, 183538), (21972, 91769)]