2000428029

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{22123}}^1$

素因数の和:22346

約数の個数: 32

約数和(自身を含む): 3153997440

約数和(自身を除く): 1153569411

約数列:

[1, 3, 9, 17, 27, 51, 153, 197, 459, 591, 1773, 3349, 5319, 10047, 22123, 30141, 66369, 90423, 199107, 376091, 597321, 1128273, 3384819, 4358231, 10154457, 13074693, 39224079, 74089927, 117672237, 222269781, 666809343, 2000428029]

約数ペア:

[(1, 2000428029), (3, 666809343), (9, 222269781), (17, 117672237), (27, 74089927), (51, 39224079), (153, 13074693), (197, 10154457), (459, 4358231), (591, 3384819), (1773, 1128273), (3349, 597321), (5319, 376091), (10047, 199107), (22123, 90423), (30141, 66369)]