2016156765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3709}}^1$

素因数の和:3922

約数の個数: 64

約数和(自身を含む): 3829432320

約数和(自身を除く): 1813275555

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 167, 217, 465, 501, 651, 835, 1085, 1169, 2505, 3255, 3507, 3709, 5177, 5845, 11127, 15531, 17535, 18545, 25885, 25963, 36239, 55635, 77655, 77889, 108717, 114979, 129815, 181195, 344937, 389445, 543585, 574895, 619403, 804853, 1724685, 1858209, 2414559, 3097015, 4024265, 4335821, 9291045, 12072795, 13007463, 19201493, 21679105, 57604479, 65037315, 96007465, 134410451, 288022395, 403231353, 672052255, 2016156765]

約数ペア:

[(1, 2016156765), (3, 672052255), (5, 403231353), (7, 288022395), (15, 134410451), (21, 96007465), (31, 65037315), (35, 57604479), (93, 21679105), (105, 19201493), (155, 13007463), (167, 12072795), (217, 9291045), (465, 4335821), (501, 4024265), (651, 3097015), (835, 2414559), (1085, 1858209), (1169, 1724685), (2505, 804853), (3255, 619403), (3507, 574895), (3709, 543585), (5177, 389445), (5845, 344937), (11127, 181195), (15531, 129815), (17535, 114979), (18545, 108717), (25885, 77889), (25963, 77655), (36239, 55635)]