2109021412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{61979}}^1$

素因数の和:62211

約数の個数: 24

約数和(自身を含む): 3790200960

約数和(自身を除く): 1681179548

約数列:

[1, 2, 4, 47, 94, 181, 188, 362, 724, 8507, 17014, 34028, 61979, 123958, 247916, 2913013, 5826026, 11218199, 11652052, 22436398, 44872796, 527255353, 1054510706, 2109021412]

約数ペア:

[(1, 2109021412), (2, 1054510706), (4, 527255353), (47, 44872796), (94, 22436398), (181, 11652052), (188, 11218199), (362, 5826026), (724, 2913013), (8507, 247916), (17014, 123958), (34028, 61979)]