2012201588

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1747}}^1\times {\mathrm{2851}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 3559501344

約数和(自身を除く): 1547299756

約数列:

[1, 2, 4, 101, 202, 404, 1747, 2851, 3494, 5702, 6988, 11404, 176447, 287951, 352894, 575902, 705788, 1151804, 4980697, 9961394, 19922788, 503050397, 1006100794, 2012201588]

約数ペア:

[(1, 2012201588), (2, 1006100794), (4, 503050397), (101, 19922788), (202, 9961394), (404, 4980697), (1747, 1151804), (2851, 705788), (3494, 575902), (5702, 352894), (6988, 287951), (11404, 176447)]