20570772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36473}}^1$

素因数の和:36527

約数の個数: 24

約数和(自身を含む): 49021056

約数和(自身を除く): 28450284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 36473, 72946, 109419, 145892, 218838, 437676, 1714231, 3428462, 5142693, 6856924, 10285386, 20570772]

約数ペア:

[(1, 20570772), (2, 10285386), (3, 6856924), (4, 5142693), (6, 3428462), (12, 1714231), (47, 437676), (94, 218838), (141, 145892), (188, 109419), (282, 72946), (564, 36473)]