2016185200

素因数分解:

$2^4\times 5^2\times {\mathrm{1847}}^1\times {\mathrm{2729}}^1$

素因数の和:4594

約数の個数: 60

約数和(自身を含む): 4848283440

約数和(自身を除く): 2832098240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1847, 2729, 3694, 5458, 7388, 9235, 10916, 13645, 14776, 18470, 21832, 27290, 29552, 36940, 43664, 46175, 54580, 68225, 73880, 92350, 109160, 136450, 147760, 184700, 218320, 272900, 369400, 545800, 738800, 1091600, 5040463, 10080926, 20161852, 25202315, 40323704, 50404630, 80647408, 100809260, 126011575, 201618520, 252023150, 403237040, 504046300, 1008092600, 2016185200]

約数ペア:

[(1, 2016185200), (2, 1008092600), (4, 504046300), (5, 403237040), (8, 252023150), (10, 201618520), (16, 126011575), (20, 100809260), (25, 80647408), (40, 50404630), (50, 40323704), (80, 25202315), (100, 20161852), (200, 10080926), (400, 5040463), (1847, 1091600), (2729, 738800), (3694, 545800), (5458, 369400), (7388, 272900), (9235, 218320), (10916, 184700), (13645, 147760), (14776, 136450), (18470, 109160), (21832, 92350), (27290, 73880), (29552, 68225), (36940, 54580), (43664, 46175)]