2016287636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{334487}}^1$

素因数の和:334639

約数の個数: 24

約数和(自身を含む): 3877384896

約数和(自身を除く): 1861097260

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 334487, 668974, 1337948, 3679357, 7358714, 14717428, 45824719, 91649438, 183298876, 504071909, 1008143818, 2016287636]

約数ペア:

[(1, 2016287636), (2, 1008143818), (4, 504071909), (11, 183298876), (22, 91649438), (44, 45824719), (137, 14717428), (274, 7358714), (548, 3679357), (1507, 1337948), (3014, 668974), (6028, 334487)]