508745934

素因数分解:

$2^1\times 3^4\times {\mathrm{3140407}}^1$

素因数の和:3140421

約数の個数: 20

約数和(自身を含む): 1139968104

約数和(自身を除く): 631222170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3140407, 6280814, 9421221, 18842442, 28263663, 56527326, 84790989, 169581978, 254372967, 508745934]

約数ペア:

[(1, 508745934), (2, 254372967), (3, 169581978), (6, 84790989), (9, 56527326), (18, 28263663), (27, 18842442), (54, 9421221), (81, 6280814), (162, 3140407)]