2006804950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{1979}}^1$

素因数の和:3201

約数の個数: 48

約数和(自身を含む): 3957536880

約数和(自身を除く): 1950731930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1193, 1979, 2386, 3958, 5965, 9895, 11930, 19790, 20281, 29825, 33643, 40562, 49475, 59650, 67286, 98950, 101405, 168215, 202810, 336430, 507025, 841075, 1014050, 1682150, 2360947, 4721894, 11804735, 23609470, 40136099, 59023675, 80272198, 118047350, 200680495, 401360990, 1003402475, 2006804950]

約数ペア:

[(1, 2006804950), (2, 1003402475), (5, 401360990), (10, 200680495), (17, 118047350), (25, 80272198), (34, 59023675), (50, 40136099), (85, 23609470), (170, 11804735), (425, 4721894), (850, 2360947), (1193, 1682150), (1979, 1014050), (2386, 841075), (3958, 507025), (5965, 336430), (9895, 202810), (11930, 168215), (19790, 101405), (20281, 98950), (29825, 67286), (33643, 59650), (40562, 49475)]