2080832823

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{282991}}^1$

素因数の和:283059

約数の個数: 24

約数和(自身を含む): 3237428480

約数和(自身を除く): 1156595657

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 282991, 848973, 2546919, 5376829, 12168613, 16130487, 36505839, 48391461, 109517517, 231203647, 693610941, 2080832823]

約数ペア:

[(1, 2080832823), (3, 693610941), (9, 231203647), (19, 109517517), (43, 48391461), (57, 36505839), (129, 16130487), (171, 12168613), (387, 5376829), (817, 2546919), (2451, 848973), (7353, 282991)]