20117705322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{135533}}^1$

素因数の和:135735

約数の個数: 64

約数和(自身を含む): 47543158656

約数和(自身を除く): 27425453334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 286, 346, 429, 519, 858, 1038, 1903, 2249, 3806, 4498, 5709, 6747, 11418, 13494, 24739, 49478, 74217, 135533, 148434, 271066, 406599, 813198, 1490863, 1761929, 2981726, 3523858, 4472589, 5285787, 8945178, 10571574, 19381219, 23447209, 38762438, 46894418, 58143657, 70341627, 116287314, 140683254, 257919299, 304813717, 515838598, 609627434, 773757897, 914441151, 1547515794, 1828882302, 3352950887, 6705901774, 10058852661, 20117705322]

約数ペア:

[(1, 20117705322), (2, 10058852661), (3, 6705901774), (6, 3352950887), (11, 1828882302), (13, 1547515794), (22, 914441151), (26, 773757897), (33, 609627434), (39, 515838598), (66, 304813717), (78, 257919299), (143, 140683254), (173, 116287314), (286, 70341627), (346, 58143657), (429, 46894418), (519, 38762438), (858, 23447209), (1038, 19381219), (1903, 10571574), (2249, 8945178), (3806, 5285787), (4498, 4472589), (5709, 3523858), (6747, 2981726), (11418, 1761929), (13494, 1490863), (24739, 813198), (49478, 406599), (74217, 271066), (135533, 148434)]