2000834056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{79829}}^1$

素因数の和:80089

約数の個数: 32

約数和(自身を含む): 4056960600

約数和(自身を除く): 2056126544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 12532, 25064, 79829, 159658, 319316, 638632, 1037777, 2075554, 4151108, 8302216, 19238789, 38477578, 76955156, 153910312, 250104257, 500208514, 1000417028, 2000834056]

約数ペア:

[(1, 2000834056), (2, 1000417028), (4, 500208514), (8, 250104257), (13, 153910312), (26, 76955156), (52, 38477578), (104, 19238789), (241, 8302216), (482, 4151108), (964, 2075554), (1928, 1037777), (3133, 638632), (6266, 319316), (12532, 159658), (25064, 79829)]