20104006318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1\times {\mathrm{3593}}^1$

素因数の和:4632

約数の個数: 32

約数和(自身を含む): 33039498240

約数和(自身を除く): 12935491922

約数列:

[1, 2, 11, 22, 419, 607, 838, 1214, 3593, 4609, 6677, 7186, 9218, 13354, 39523, 79046, 254333, 508666, 1505467, 2180951, 2797663, 3010934, 4361902, 5595326, 16560137, 23990461, 33120274, 47980922, 913818469, 1827636938, 10052003159, 20104006318]

約数ペア:

[(1, 20104006318), (2, 10052003159), (11, 1827636938), (22, 913818469), (419, 47980922), (607, 33120274), (838, 23990461), (1214, 16560137), (3593, 5595326), (4609, 4361902), (6677, 3010934), (7186, 2797663), (9218, 2180951), (13354, 1505467), (39523, 508666), (79046, 254333)]