2008342334

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 3082060800

約数和(自身を除く): 1073718466

約数列:

[1, 2, 139, 167, 181, 239, 278, 334, 362, 478, 23213, 25159, 30227, 33221, 39913, 43259, 46426, 50318, 60454, 66442, 79826, 86518, 4201553, 5547907, 6013001, 7224253, 8403106, 11095814, 12026002, 14448506, 1004171167, 2008342334]

約数ペア:

[(1, 2008342334), (2, 1004171167), (139, 14448506), (167, 12026002), (181, 11095814), (239, 8403106), (278, 7224253), (334, 6013001), (362, 5547907), (478, 4201553), (23213, 86518), (25159, 79826), (30227, 66442), (33221, 60454), (39913, 50318), (43259, 46426)]