2016206500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52369}}^1$

素因数の和:52406

約数の個数: 96

約数和(自身を含む): 5490051840

約数和(自身を除く): 3473845340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2750, 3500, 3850, 5500, 7700, 9625, 19250, 38500, 52369, 104738, 209476, 261845, 366583, 523690, 576059, 733166, 1047380, 1152118, 1309225, 1466332, 1832915, 2304236, 2618450, 2880295, 3665830, 4032413, 5236900, 5760590, 6546125, 7331660, 8064826, 9164575, 11521180, 13092250, 14401475, 16129652, 18329150, 20162065, 26184500, 28802950, 36658300, 40324130, 45822875, 57605900, 72007375, 80648260, 91645750, 100810325, 144014750, 183291500, 201620650, 288029500, 403241300, 504051625, 1008103250, 2016206500]

約数ペア:

[(1, 2016206500), (2, 1008103250), (4, 504051625), (5, 403241300), (7, 288029500), (10, 201620650), (11, 183291500), (14, 144014750), (20, 100810325), (22, 91645750), (25, 80648260), (28, 72007375), (35, 57605900), (44, 45822875), (50, 40324130), (55, 36658300), (70, 28802950), (77, 26184500), (100, 20162065), (110, 18329150), (125, 16129652), (140, 14401475), (154, 13092250), (175, 11521180), (220, 9164575), (250, 8064826), (275, 7331660), (308, 6546125), (350, 5760590), (385, 5236900), (500, 4032413), (550, 3665830), (700, 2880295), (770, 2618450), (875, 2304236), (1100, 1832915), (1375, 1466332), (1540, 1309225), (1750, 1152118), (1925, 1047380), (2750, 733166), (3500, 576059), (3850, 523690), (5500, 366583), (7700, 261845), (9625, 209476), (19250, 104738), (38500, 52369)]