20033956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 37502136

約数和(自身を除く): 17468180

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 2917, 3434, 5834, 6868, 11668, 49589, 99178, 198356, 294617, 589234, 1178468, 5008489, 10016978, 20033956]

約数ペア:

[(1, 20033956), (2, 10016978), (4, 5008489), (17, 1178468), (34, 589234), (68, 294617), (101, 198356), (202, 99178), (404, 49589), (1717, 11668), (2917, 6868), (3434, 5834)]