2920808538

素因数分解:

$2^1\times 3^3\times {\mathrm{54089047}}^1$

素因数の和:54089058

約数の個数: 16

約数和(自身を含む): 6490685760

約数和(自身を除く): 3569877222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 54089047, 108178094, 162267141, 324534282, 486801423, 973602846, 1460404269, 2920808538]

約数ペア:

[(1, 2920808538), (2, 1460404269), (3, 973602846), (6, 486801423), (9, 324534282), (18, 162267141), (27, 108178094), (54, 54089047)]