2008595883

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 3380382720

約数和(自身を除く): 1371786837

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 131, 203, 357, 393, 493, 609, 917, 1479, 1481, 2227, 2751, 3451, 3799, 4443, 6681, 10353, 10367, 11397, 15589, 25177, 26593, 31101, 42949, 46767, 64583, 75531, 79779, 128847, 176239, 193749, 194011, 300643, 452081, 528717, 582033, 730133, 901929, 1356243, 1358077, 2190399, 3298187, 4074231, 5110931, 5626319, 9894561, 15332793, 16878957, 23087309, 39384233, 69261927, 95647423, 118152699, 286942269, 669531961, 2008595883]

約数ペア:

[(1, 2008595883), (3, 669531961), (7, 286942269), (17, 118152699), (21, 95647423), (29, 69261927), (51, 39384233), (87, 23087309), (119, 16878957), (131, 15332793), (203, 9894561), (357, 5626319), (393, 5110931), (493, 4074231), (609, 3298187), (917, 2190399), (1479, 1358077), (1481, 1356243), (2227, 901929), (2751, 730133), (3451, 582033), (3799, 528717), (4443, 452081), (6681, 300643), (10353, 194011), (10367, 193749), (11397, 176239), (15589, 128847), (25177, 79779), (26593, 75531), (31101, 64583), (42949, 46767)]