20850384

素因数分解:

$2^4\times 3^1\times {\mathrm{434383}}^1$

素因数の和:434394

約数の個数: 20

約数和(自身を含む): 53863616

約数和(自身を除く): 33013232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434383, 868766, 1303149, 1737532, 2606298, 3475064, 5212596, 6950128, 10425192, 20850384]

約数ペア:

[(1, 20850384), (2, 10425192), (3, 6950128), (4, 5212596), (6, 3475064), (8, 2606298), (12, 1737532), (16, 1303149), (24, 868766), (48, 434383)]