20025348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238397}}^1$

素因数の和:238411

約数の個数: 24

約数和(自身を含む): 53401152

約数和(自身を除く): 33375804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238397, 476794, 715191, 953588, 1430382, 1668779, 2860764, 3337558, 5006337, 6675116, 10012674, 20025348]

約数ペア:

[(1, 20025348), (2, 10012674), (3, 6675116), (4, 5006337), (6, 3337558), (7, 2860764), (12, 1668779), (14, 1430382), (21, 953588), (28, 715191), (42, 476794), (84, 238397)]