2008661915078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{44682607}}^1$

素因数の和:44682661

約数の個数: 48

約数和(自身を含む): 3924920286720

約数和(自身を除く): 1916258371642

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1729, 2366, 3211, 3458, 6422, 22477, 44954, 44682607, 89365214, 312778249, 580873891, 625556498, 848969533, 1161747782, 1697939066, 4066117237, 5942786731, 7551360583, 8132234474, 11036603929, 11885573462, 15102721166, 22073207858, 52859524081, 77256227503, 105719048162, 143475851077, 154512455006, 286951702154, 1004330957539, 2008661915078]

約数ペア:

[(1, 2008661915078), (2, 1004330957539), (7, 286951702154), (13, 154512455006), (14, 143475851077), (19, 105719048162), (26, 77256227503), (38, 52859524081), (91, 22073207858), (133, 15102721166), (169, 11885573462), (182, 11036603929), (247, 8132234474), (266, 7551360583), (338, 5942786731), (494, 4066117237), (1183, 1697939066), (1729, 1161747782), (2366, 848969533), (3211, 625556498), (3458, 580873891), (6422, 312778249), (22477, 89365214), (44954, 44682607)]