20085587046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{56993}}^1$

素因数の和:59805

約数の個数: 48

約数和(自身を含む): 49754394144

約数和(自身を除く): 29668807098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2797, 5594, 8391, 16782, 19579, 25173, 39158, 50346, 56993, 58737, 113986, 117474, 170979, 176211, 341958, 352422, 398951, 512937, 797902, 1025874, 1196853, 2393706, 3590559, 7181118, 159409421, 318818842, 478228263, 956456526, 1115865947, 1434684789, 2231731894, 2869369578, 3347597841, 6695195682, 10042793523, 20085587046]

約数ペア:

[(1, 20085587046), (2, 10042793523), (3, 6695195682), (6, 3347597841), (7, 2869369578), (9, 2231731894), (14, 1434684789), (18, 1115865947), (21, 956456526), (42, 478228263), (63, 318818842), (126, 159409421), (2797, 7181118), (5594, 3590559), (8391, 2393706), (16782, 1196853), (19579, 1025874), (25173, 797902), (39158, 512937), (50346, 398951), (56993, 352422), (58737, 341958), (113986, 176211), (117474, 170979)]