808815196802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2017}}^1\times {\mathrm{19483}}^1$

素因数の和:21794

約数の個数: 32

約数和(自身を含む): 1248447743424

約数和(自身を除く): 439632546622

約数列:

[1, 2, 41, 82, 251, 502, 2017, 4034, 10291, 19483, 20582, 38966, 82697, 165394, 506267, 798803, 1012534, 1597606, 4890233, 9780466, 20756947, 39297211, 41513894, 78594422, 200499553, 400999106, 1611185651, 3222371302, 9863599961, 19727199922, 404407598401, 808815196802]

約数ペア:

[(1, 808815196802), (2, 404407598401), (41, 19727199922), (82, 9863599961), (251, 3222371302), (502, 1611185651), (2017, 400999106), (4034, 200499553), (10291, 78594422), (19483, 41513894), (20582, 39297211), (38966, 20756947), (82697, 9780466), (165394, 4890233), (506267, 1597606), (798803, 1012534)]