2029455855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{42667}}^1$

素因数の和:42836

約数の個数: 48

約数和(自身を含む): 4046974464

約数和(自身を除く): 2017518609

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 755, 1057, 1359, 2265, 3171, 5285, 6795, 9513, 15855, 42667, 47565, 128001, 213335, 298669, 384003, 640005, 896007, 1493345, 1920015, 2688021, 4480035, 6442717, 13440105, 19328151, 32213585, 45099019, 57984453, 96640755, 135297057, 225495095, 289922265, 405891171, 676485285, 2029455855]

約数ペア:

[(1, 2029455855), (3, 676485285), (5, 405891171), (7, 289922265), (9, 225495095), (15, 135297057), (21, 96640755), (35, 57984453), (45, 45099019), (63, 32213585), (105, 19328151), (151, 13440105), (315, 6442717), (453, 4480035), (755, 2688021), (1057, 1920015), (1359, 1493345), (2265, 896007), (3171, 640005), (5285, 384003), (6795, 298669), (9513, 213335), (15855, 128001), (42667, 47565)]