19102234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 29446560

約数和(自身を除く): 10344326

約数列:

[1, 2, 43, 86, 389, 571, 778, 1142, 16727, 24553, 33454, 49106, 222119, 444238, 9551117, 19102234]

約数ペア:

[(1, 19102234), (2, 9551117), (43, 444238), (86, 222119), (389, 49106), (571, 33454), (778, 24553), (1142, 16727)]