2021809338

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{3067}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 4471155936

約数和(自身を除く): 2449346598

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 691, 954, 1382, 2073, 3067, 4146, 6134, 6219, 9201, 12438, 18402, 27603, 36623, 55206, 73246, 109869, 162551, 219738, 325102, 329607, 487653, 659214, 975306, 1462959, 2119297, 2925918, 4238594, 6357891, 12715782, 19073673, 38147346, 112322741, 224645482, 336968223, 673936446, 1010904669, 2021809338]

約数ペア:

[(1, 2021809338), (2, 1010904669), (3, 673936446), (6, 336968223), (9, 224645482), (18, 112322741), (53, 38147346), (106, 19073673), (159, 12715782), (318, 6357891), (477, 4238594), (691, 2925918), (954, 2119297), (1382, 1462959), (2073, 975306), (3067, 659214), (4146, 487653), (6134, 329607), (6219, 325102), (9201, 219738), (12438, 162551), (18402, 109869), (27603, 73246), (36623, 55206)]