2019955589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{4013}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 2215246320

約数和(自身を除く): 195290731

約数列:

[1, 17, 29, 493, 1021, 4013, 17357, 29609, 68221, 116377, 503353, 1978409, 4097273, 69653641, 118820917, 2019955589]

約数ペア:

[(1, 2019955589), (17, 118820917), (29, 69653641), (493, 4097273), (1021, 1978409), (4013, 503353), (17357, 116377), (29609, 68221)]