8266704620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619693}}^1$

素因数の和:619754

約数の個数: 48

約数和(自身を含む): 18739546560

約数和(自身を除く): 10472841940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 619693, 1239386, 2478772, 3098465, 6196930, 12393860, 14252939, 17971097, 28505878, 35942194, 57011756, 71264695, 71884388, 89855485, 142529390, 179710970, 285058780, 359421940, 413335231, 826670462, 1653340924, 2066676155, 4133352310, 8266704620]

約数ペア:

[(1, 8266704620), (2, 4133352310), (4, 2066676155), (5, 1653340924), (10, 826670462), (20, 413335231), (23, 359421940), (29, 285058780), (46, 179710970), (58, 142529390), (92, 89855485), (115, 71884388), (116, 71264695), (145, 57011756), (230, 35942194), (290, 28505878), (460, 17971097), (580, 14252939), (667, 12393860), (1334, 6196930), (2668, 3098465), (3335, 2478772), (6670, 1239386), (13340, 619693)]