20430807434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1314893}}^1$

素因数の和:1315369

約数の個数: 16

約数和(自身を含む): 32519958408

約数和(自身を除く): 12089150974

約数列:

[1, 2, 17, 34, 457, 914, 7769, 15538, 1314893, 2629786, 22353181, 44706362, 600906101, 1201812202, 10215403717, 20430807434]

約数ペア:

[(1, 20430807434), (2, 10215403717), (17, 1201812202), (34, 600906101), (457, 44706362), (914, 22353181), (7769, 2629786), (15538, 1314893)]