2020306591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{5059}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 2142201600

約数和(自身を除く): 121895009

約数列:

[1, 23, 97, 179, 2231, 4117, 5059, 17363, 116357, 399349, 490723, 905561, 11286629, 20827903, 87839417, 2020306591]

約数ペア:

[(1, 2020306591), (23, 87839417), (97, 20827903), (179, 11286629), (2231, 905561), (4117, 490723), (5059, 399349), (17363, 116357)]