2016102081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{99901}}^1$

素因数の和:99973

約数の個数: 24

約数和(自身を含む): 3174485952

約数和(自身を除く): 1158383871

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 20181, 99901, 299703, 699307, 2097921, 3096931, 9290793, 21678517, 65035551, 96004861, 288014583, 672034027, 2016102081]

約数ペア:

[(1, 2016102081), (3, 672034027), (7, 288014583), (21, 96004861), (31, 65035551), (93, 21678517), (217, 9290793), (651, 3096931), (961, 2097921), (2883, 699307), (6727, 299703), (20181, 99901)]