2016190600

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127607}}^1$

素因数の和:127702

約数の個数: 48

約数和(自身を含む): 4747017600

約数和(自身を除く): 2730827000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 7900, 15800, 127607, 255214, 510428, 638035, 1020856, 1276070, 2552140, 3190175, 5104280, 6380350, 10080953, 12760700, 20161906, 25521400, 40323812, 50404765, 80647624, 100809530, 201619060, 252023825, 403238120, 504047650, 1008095300, 2016190600]

約数ペア:

[(1, 2016190600), (2, 1008095300), (4, 504047650), (5, 403238120), (8, 252023825), (10, 201619060), (20, 100809530), (25, 80647624), (40, 50404765), (50, 40323812), (79, 25521400), (100, 20161906), (158, 12760700), (200, 10080953), (316, 6380350), (395, 5104280), (632, 3190175), (790, 2552140), (1580, 1276070), (1975, 1020856), (3160, 638035), (3950, 510428), (7900, 255214), (15800, 127607)]