2080680918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{21149}}^1$

素因数の和:22036

約数の個数: 32

約数和(自身を含む): 4385664000

約数和(自身を除く): 2304983082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 863, 1726, 2589, 5178, 16397, 21149, 32794, 42298, 49191, 63447, 98382, 126894, 401831, 803662, 1205493, 2410986, 18251587, 36503174, 54754761, 109509522, 346780153, 693560306, 1040340459, 2080680918]

約数ペア:

[(1, 2080680918), (2, 1040340459), (3, 693560306), (6, 346780153), (19, 109509522), (38, 54754761), (57, 36503174), (114, 18251587), (863, 2410986), (1726, 1205493), (2589, 803662), (5178, 401831), (16397, 126894), (21149, 98382), (32794, 63447), (42298, 49191)]