19192065544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1248833}}^1$

素因数の和:1248969

約数の個数: 32

約数和(自身を含む): 38439110520

約数和(自身を除く): 19247044976

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 1248833, 2497666, 4995332, 9990664, 21230161, 42460322, 84920644, 141118129, 169841288, 282236258, 564472516, 1128945032, 2399008193, 4798016386, 9596032772, 19192065544]

約数ペア:

[(1, 19192065544), (2, 9596032772), (4, 4798016386), (8, 2399008193), (17, 1128945032), (34, 564472516), (68, 282236258), (113, 169841288), (136, 141118129), (226, 84920644), (452, 42460322), (904, 21230161), (1921, 9990664), (3842, 4995332), (7684, 2497666), (15368, 1248833)]