20270514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307129}}^1$

素因数の和:307145

約数の個数: 16

約数和(自身を含む): 44226720

約数和(自身を除く): 23956206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307129, 614258, 921387, 1842774, 3378419, 6756838, 10135257, 20270514]

約数ペア:

[(1, 20270514), (2, 10135257), (3, 6756838), (6, 3378419), (11, 1842774), (22, 921387), (33, 614258), (66, 307129)]