20144862

素因数分解:

$2^1\times 3^4\times {\mathrm{124351}}^1$

素因数の和:124365

約数の個数: 20

約数和(自身を含む): 45139776

約数和(自身を除く): 24994914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124351, 248702, 373053, 746106, 1119159, 2238318, 3357477, 6714954, 10072431, 20144862]

約数ペア:

[(1, 20144862), (2, 10072431), (3, 6714954), (6, 3357477), (9, 2238318), (18, 1119159), (27, 746106), (54, 373053), (81, 248702), (162, 124351)]