1796657507986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{1997267}}^1$

素因数の和:1998630

約数の個数: 32

約数和(自身を含む): 3037125611520

約数和(自身を除く): 1240468103534

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1319, 2638, 14509, 29018, 40889, 81778, 449779, 899558, 1997267, 3994534, 21969937, 43939874, 61915277, 123830554, 681068047, 1362136094, 2634395173, 5268790346, 28978346903, 57956693806, 81666250363, 163332500726, 898328753993, 1796657507986]

約数ペア:

[(1, 1796657507986), (2, 898328753993), (11, 163332500726), (22, 81666250363), (31, 57956693806), (62, 28978346903), (341, 5268790346), (682, 2634395173), (1319, 1362136094), (2638, 681068047), (14509, 123830554), (29018, 61915277), (40889, 43939874), (81778, 21969937), (449779, 3994534), (899558, 1997267)]