2045354404

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{733}}^1\times {\mathrm{1657}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 3594935288

約数和(自身を除く): 1549580884

約数列:

[1, 2, 4, 421, 733, 842, 1466, 1657, 1684, 2932, 3314, 6628, 308593, 617186, 697597, 1214581, 1234372, 1395194, 2429162, 2790388, 4858324, 511338601, 1022677202, 2045354404]

約数ペア:

[(1, 2045354404), (2, 1022677202), (4, 511338601), (421, 4858324), (733, 2790388), (842, 2429162), (1466, 1395194), (1657, 1234372), (1684, 1214581), (2932, 697597), (3314, 617186), (6628, 308593)]