1946163655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{19289}}^1$

素因数の和:20498

約数の個数: 16

約数和(自身を含む): 2474984160

約数和(自身を除く): 528820505

約数列:

[1, 5, 17, 85, 1187, 5935, 19289, 20179, 96445, 100895, 327913, 1639565, 22896043, 114480215, 389232731, 1946163655]

約数ペア:

[(1, 1946163655), (5, 389232731), (17, 114480215), (85, 22896043), (1187, 1639565), (5935, 327913), (19289, 100895), (20179, 96445)]