2010159050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{5387}}^1$

素因数の和:5855

約数の個数: 48

約数和(自身を含む): 3968585280

約数和(自身を除く): 1958426230

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 439, 850, 878, 2195, 4390, 5387, 7463, 10774, 10975, 14926, 21950, 26935, 37315, 53870, 74630, 91579, 134675, 183158, 186575, 269350, 373150, 457895, 915790, 2289475, 2364893, 4578950, 4729786, 11824465, 23648930, 40203181, 59122325, 80406362, 118244650, 201015905, 402031810, 1005079525, 2010159050]

約数ペア:

[(1, 2010159050), (2, 1005079525), (5, 402031810), (10, 201015905), (17, 118244650), (25, 80406362), (34, 59122325), (50, 40203181), (85, 23648930), (170, 11824465), (425, 4729786), (439, 4578950), (850, 2364893), (878, 2289475), (2195, 915790), (4390, 457895), (5387, 373150), (7463, 269350), (10774, 186575), (10975, 183158), (14926, 134675), (21950, 91579), (26935, 74630), (37315, 53870)]