2038686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2436834

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 443, 767, 886, 1329, 1534, 2301, 2658, 4602, 5759, 11518, 17277, 26137, 34554, 52274, 78411, 156822, 339781, 679562, 1019343, 2038686]

約数ペア:

[(1, 2038686), (2, 1019343), (3, 679562), (6, 339781), (13, 156822), (26, 78411), (39, 52274), (59, 34554), (78, 26137), (118, 17277), (177, 11518), (354, 5759), (443, 4602), (767, 2658), (886, 2301), (1329, 1534)]