19304534

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 29442096

約数和(自身を除く): 10137562

約数列:

[1, 2, 101, 202, 227, 421, 454, 842, 22927, 42521, 45854, 85042, 95567, 191134, 9652267, 19304534]

約数ペア:

[(1, 19304534), (2, 9652267), (101, 191134), (202, 95567), (227, 85042), (421, 45854), (454, 42521), (842, 22927)]