20113362728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{175853}}^1$

素因数の和:175934

約数の個数: 48

約数和(自身を含む): 41355585180

約数和(自身を除く): 21242222452

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 841, 986, 1682, 1972, 3364, 3944, 6728, 14297, 28594, 57188, 114376, 175853, 351706, 703412, 1406824, 2989501, 5099737, 5979002, 10199474, 11958004, 20398948, 23916008, 40797896, 86695529, 147892373, 173391058, 295784746, 346782116, 591569492, 693564232, 1183138984, 2514170341, 5028340682, 10056681364, 20113362728]

約数ペア:

[(1, 20113362728), (2, 10056681364), (4, 5028340682), (8, 2514170341), (17, 1183138984), (29, 693564232), (34, 591569492), (58, 346782116), (68, 295784746), (116, 173391058), (136, 147892373), (232, 86695529), (493, 40797896), (841, 23916008), (986, 20398948), (1682, 11958004), (1972, 10199474), (3364, 5979002), (3944, 5099737), (6728, 2989501), (14297, 1406824), (28594, 703412), (57188, 351706), (114376, 175853)]