18680452093936

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{8647}}^1\times {\mathrm{1063159}}^1$

素因数の和:1071941

約数の個数: 40

約数和(自身を含む): 36482616074240

約数和(自身を除く): 17802163980304

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 8647, 17294, 34588, 69176, 138352, 1063159, 1098169, 2126318, 2196338, 4252636, 4392676, 8505272, 8785352, 17010544, 17570704, 135021193, 270042386, 540084772, 1080169544, 2160339088, 9193135873, 18386271746, 36772543492, 73545086984, 147090173968, 1167528255871, 2335056511742, 4670113023484, 9340226046968, 18680452093936]

約数ペア:

[(1, 18680452093936), (2, 9340226046968), (4, 4670113023484), (8, 2335056511742), (16, 1167528255871), (127, 147090173968), (254, 73545086984), (508, 36772543492), (1016, 18386271746), (2032, 9193135873), (8647, 2160339088), (17294, 1080169544), (34588, 540084772), (69176, 270042386), (138352, 135021193), (1063159, 17570704), (1098169, 17010544), (2126318, 8785352), (2196338, 8505272), (4252636, 4392676)]