2085981566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{138493}}^1$

素因数の和:138955

約数の個数: 16

約数和(自身を含む): 3320532144

約数和(自身を除く): 1234550578

約数列:

[1, 2, 17, 34, 443, 886, 7531, 15062, 138493, 276986, 2354381, 4708762, 61352399, 122704798, 1042990783, 2085981566]

約数ペア:

[(1, 2085981566), (2, 1042990783), (17, 122704798), (34, 61352399), (443, 4708762), (886, 2354381), (7531, 276986), (15062, 138493)]