2129178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1$

素因数の和:1026

約数の個数: 24

約数和(自身を含む): 4498848

約数和(自身を除く): 2369670

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 983, 1083, 1966, 2166, 2949, 5898, 18677, 37354, 56031, 112062, 354863, 709726, 1064589, 2129178]

約数ペア:

[(1, 2129178), (2, 1064589), (3, 709726), (6, 354863), (19, 112062), (38, 56031), (57, 37354), (114, 18677), (361, 5898), (722, 2949), (983, 2166), (1083, 1966)]