380908314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1093}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 870386400

約数和(自身を除く): 489478086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1019, 1093, 2038, 2186, 3057, 3279, 6114, 6558, 9171, 9837, 18342, 19361, 19674, 20767, 38722, 41534, 58083, 62301, 116166, 124602, 174249, 186903, 348498, 373806, 1113767, 2227534, 3341301, 6682602, 10023903, 20047806, 21161573, 42323146, 63484719, 126969438, 190454157, 380908314]

約数ペア:

[(1, 380908314), (2, 190454157), (3, 126969438), (6, 63484719), (9, 42323146), (18, 21161573), (19, 20047806), (38, 10023903), (57, 6682602), (114, 3341301), (171, 2227534), (342, 1113767), (1019, 373806), (1093, 348498), (2038, 186903), (2186, 174249), (3057, 124602), (3279, 116166), (6114, 62301), (6558, 58083), (9171, 41534), (9837, 38722), (18342, 20767), (19361, 19674)]